351 cleveland head torque sequence Order this ARP 454-3206 Stainless Steel Hex Head Water Pump Bolt Kit for your 1970, 1971, 1972 or 1973 Mustang with a 351 Cleveland Engine today from CJ Position each cylinder head evenly on the block’s dowel pins so that each head lies flat against the gasket. Over 6,000 Automotive Torque Specs. Please Note: While following the manufacturers recommended torque sequence, tighten the nuts to the ARP recommended torque specifications using ARP Ultra-Torque Fastener Assembly Lubricant. [2] Make sure there is an adequate chamfer around the top of the connecting rod bolt hole to clear the radius under the head of the bolt. Run first with the stock 4V intake and mild CJ cam, the Cleveland produced 359 horsepower at 5,700 rpm and 372 ft. thanks Figure 2 - Cylinder Head Bolt Torque Sequence Torque Bolts in 4 Steps Following Sequence Above NOTE: To ensure maximum performance and a proper seal, Edelbrock gaskets which are specifically designed and manufactured for use with Edelbrock parts must be used. Jul 1, 2004 · Head Bolts on the 351W should be torqued to 95-105 ft-lb then 105-112 3/8s intake bolts torque to 22-30 ft-lbs 5/16= 19-25 Sep 21, 2002 · 335 Series- 5. INSTALLATION: Installation is the same as for original equipment cylinder heads. Jun 1, 2006 · Total torque for 351C heads is 110 ft-lb. I can check the timing specs on my 82 400 for you to see what it was, if you have not found it yet. Final torque is 65 to 72 ft-lbs. Clean all threads in the block and on the bolts. The 351 Cleveland engine is a V8 engine that was produced by Ford Motor Company from 1969 to 1974. Apr 27, 2002 · All torque specs for 351M and 400, print this out. Begin at the two center head bolts and torque them to 50 ft-lbs, working your way outward to the ends of the head. 0 V6 - Head and intake torque sequence - I need the torque sequence for aftermarket heads and a stock intake on a 93 4. May 22, 2007 · I'm putting some remanufactured heads on a '95 351W, and I got new ARP head bolts to do the job. The exact torque is not as important as even torque. Tighten the 1/4-inch bolts to between 6 and 9 foot-pounds of torque. Loctite #620 is recommended. Repeat multiple times in sequence until all bolts reach proper torque. Search Car Torque Specifications by Engine or Model head and check for any interference. In these applications, the coolant passage Jan 14, 2010 · This is the top end build of a 351 Cleveland that is going in a road race ’67 Galaxie. In sequence, torque all bolts. Tighten the 3/8-inch bolts to between 27 and 33 foot-pounds of torque. Ford Cleveland V8 Non-EGR Engines Catalog #2665, 2750 INSTALLATION INSTRUCTIONS ® 2 5/16-18 x 3” hex cap screws 2 5/16” AN washers ACCESSORIES & INSTALLATION ITEMS:Major recommendations are listed below. Nov 3, 2024 · To comprehend the 351 Cleveland firing sequence, you first need to understand that this is a V8 engine with eight cylinders, and the firing order is specifically designed to reduce engine vibration and guarantee smooth operation. The 335-series small-block engine family (351C, 351M, 400M) had two types of rocker arm arrangements from the factory. Welcome to the Total Torque guide on Ford 351 Cleveland cylinder heads, where we talk about the performance for your classic muscle. Feb 23, 2011 · Hey Guys! Cant seem to find the sequence to torque down the head bolts on my 351C. 0/302, 5. 6/400, 351 Cleveland - Torque Specs - Goodmorning, Can someone list me the torque specs for a 400M Rod bolts main caps head bolts I need to put my shortblock together but I cannot find this info Use 351W 1/2" head bolt and stud kits Head stud holes are blind. I just did a google search for 4. It lists the type of fastener and the recommended torque range in foot-pounds. Torque: 30 Nm (22 ft-lbs). Jul 23, 2016 · 351W = 9. Posted by saltrivercus on Nov 26, 2010. . Jul 7, 2016 · Torque specs vary depending on the fastener brand, lubricants, and other factors; however, the cylinder head torque sequence generally remains constant for a given engine. 8L-351ci-V8-ALL Engine Torque Specs. This is the Head Bolt Torque Sequence (Pattern) for Ford's small block. They list the spec as 85 ft/lbs (non-lubricated) or 115 ft/lbs (lubricated). See All 30 Photos Crane has provided John with a 52HR00026 hydraulic roller camshaft. 0. That's why the Ford 400 was also a great torque monster, and why the 5. Torque center 2 bolts 2. 302 Boss Torque 289HP & 351W ; Cylinder Head Bolts Sep 15, 2003 · 1978 - 1996 Big Bronco - Valve cover bolt torque specs on 351W? - Im going to be changing the valve cover gaskets on my 351W as they are leaking and was wondering if anyone had the torque specs/sequence for the bolts? I tried looking at the online manuals but was unable to find the info Any help would be appreciated 1993 saturn sl2 1. 190/1. Want Answer 0. 221, 260, 289 and 302 Torque. 6/400, 351 Cleveland - torque sequence for 400 - i am sorry to bother anyone over such a stupid question but I have misplaced my manual and I need to know the torque sequence for the 400m. A sealant/ant seize must be used on the head studs Jan 1, 2007 · Thanks for the torque specs. Using a 302-351W head gasket as a template, drill the small holes to the left of the top center head bolt holes using a 1/4" drill bit. Using some original parts and aftermarket heads and intake, the guys transform the Windsor into a better-performing Clevor (or mock Cleveland). Torque to 40, 60 then 80. They both Order this ARP 6-Point Black Head Bolt Kit for your 351C, 351M or 400 Engine from CJ Pony Parts. when I know it is available online. 480” thread + . Anyways, any info on this would be much appreciated. Click the Picture to see the full sized version. Apr 22, 2011 · 1. Ford Power Stroke 7. If anybody knows where I can get this Sep 30, 2009 · The torque sequence and specifications for the cylinder head bolts on a 1998 Ford Ranger 2. Sure enough, I found that same diagram in the 1995 manual waaaay down under "engine: assembly". The Good and Bad of the head Torque settings 351 cleveland - 1966 Ford Mustang. Jun 6, 2008 · From "big block ford engines" by steve christ ( a great FE book) page 133: 9 5 1 3 7 intake side 10 6 2 4 8 exhaust side A little oil on threads, and where bolt head presses on cyl head. I see two camps; the 'just torque it to 20-25ft/# regardless of cam position and be done with it' people and the 'proper cam Aug 4, 2003 · 335 Series- 5. torque info unless Im just too tired to see it:-X17. 335 Series- 5. The Boss 351 (1971) and 351 High Output (1972) had adjustable, stud-mounted rocker arms. Jan 6, 2007 · 351 Head Bolt Torque Jump to Latest 9. Ford 5. In these applications, the coolant passage This is the Head Bolt Torque Sequence (Pattern) for Ford’s small block. 300” bullet) You must use DART head studs with this amount of thread, bottom length and bullet. Lbs. 6/400, 351 Cleveland - 400 head bolt torque specs - Im installing new head gaskets in a 79 400, but I cannot remember what my old manual( cant find it) said about the torque sequence and final torque values. Call for correct application. The 351 uses larger 1/2" bolts. 030 over 68 Falcon Full Cage and FE 487ci. A close friend of mine has rebuilt our old 72 Pinto Wagon, which had a 11 second street 357 W. Firing Order: 1-3-7-2-6-5-4-8 Turn Distributor Clockwise to Advance Ignition Timing Ford 90° Small-Block Engines; Component Torque. Place a small amount of ARP moly lube on the tops of your head bolt washers. x through the mufflers Save Share These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Keep in mind you are going into an aluminum cover assembly, torque specs per bolt size and all of that go out the window. Even though you stat the opposite condition. The 351W calls for 95-105lb. If you use after-market performance bolts like ARP’s, you should follow the recommended torque specifications. Our blog post today is dedicated to those of you looking to extract every ounce of power from your 351 Cleveland engine. 6/400, 351 Cleveland - Need torque specs for 351M/400 engine, if possible - If anyone has got a link that they can point me to, that would be great! Otherwise, I was looking for torque specs for things like the heads, oil pan, timing chain, intake, valve covers, manifolds, rockers, etc. Repeat this procedure on the other cylinder head. I need to know the tightening sequence and torque settings for the heads and the intake/exhaust manifolds. Step 5: Lubricate the Lifter Bores Sep 17, 2011 · ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370. 780” (1. Jun 26, 2020 · Aerostar - 1996 4L head and intake torque sequence - So the 1996 Ford manual supplement (and ONLY the 1996, not the 1995 or 1997) says the torques should be 22 ft-# (heads), 3 (lower intake manifold), 52 (heads), 6 (manif), 90 degrees more (heads), and 11 (manif). Ford 302 HO and 351W; Ford 260, 289 and 302; Head Bolt Torque Sequence. I am putting together a 393 w stroker for a friend and lost the specs. This includes 260, 289, 302, Boss 302, 351W and related variants. so do any 351c head boltsgo into water jackets? 2. Figure 2 - Cylinder Head Bolt Torque Sequence Torque Bolts in 4 Steps Following Sequence Above NOTE: To ensure maximum performance and a proper seal, Edelbrock gaskets which are specifically designed and manufactured for use with Edelbrock parts must be used. what is the sequence for the head and intake bolts and what torque steps? Oct 1, 2020 · Also present during testing on the Cleveland was a Meziere electric water pump, MSD distributor and amplifier and a set of 1 7/8-inch Hooker Super Comp headers. Connecting rod bolts 40-45 ft. Jan 21, 2012 · Sequence is important, more important if you're using stamped valve covers instead of Die Cast. Double-check your torque readings. Here is the firing order for the 351C (Cleveland), 351M (Michigan) and 400M engines. -lbs 45-50 ft. Exhaust valves not only reciprocate vigorously at half the speed of the crankshaft, they’re subjected to combustion temperatures of approximately 1,800 to 2,000 degrees F. Jun 16, 2005 · 335 Series- 5. 408W, 10. Tighten all the bolts in sequence (from the middle out) to 30 ft lbs. Tighten the 5/16-inch bolts to between 21 and 25 foot-pounds of torque. Check intake manifold bolt pattern. To give you a quick reference of torque sequences, we’re rolling out a series of infographics for different engine makes. 5 head Mons 40 years experience all makes and models, certified part time teacher by state of New Jersey Apr 8, 2014 · The sequence will be basically the same. . 4) Additional Applications Cleveland heads can be used in hybrid applications such as the mock Boss 302 (302 block with Cleveland cylinder heads) or a 351 Clevor (351 Windsor block with Cleveland heads). USAF 1969-1973,1980-1996: Vietnam veteran. The head lacks the quench of the closed-chamber wedge head. Coat the threads of your head bolts with Permatex 3H Aviation Form- Jul 28, 2003 · 335 Series- 5. The Late 4V head is the most undesirable Cleveland head casting thanks to the combination of modest compression and those huge intake ports. This gasket will fit most 351W heads. It was part of the Ford “335” series of engines, which also included the 302 and 429 engines. Aircraft maintenance. May 16, 2012 · Going off of memory but that sounds like the torque for the 302. What sequence do you tighten them in. 9, 4. Figure 1 - 351-C Ford Torque Sequence Torque Bolts to 25 ft/lbs. could someone send it to me or post it here? I would greatly appreciate it! :confused: May 19, 2005 · 2. They should only be lightly snugged. Torque all May 12, 2010 · 1987 - 1996 F150 & Larger F-Series Trucks - The official word on 351W rocker arm torque - I've been searching through here looking for proper rocker arm torque techniques. The wear I was mentioning was exactly what your talking about but the difference with mine is that the grooves where going both directions as they had been installed intially going one way and then they were reinstalled a next going the other way so the grooves on the rocker where crossing . Nov 5, 2024 · Cobra Jet 351 Cleveland (Q-code): Introduced in 1971, this version of the 351 Cleveland was designed for high performance and could be equipped with a 4-barrel carburetor and higher compression. the torque sequence) and tightened to 15 ft/lbs. Notes indicate that the specs are for stock bolts with engine oil applied, and that using moly lubricants or performance bolts may require different torque values. The 351W runs a higher torque then the 302. Apr 3, 2009 · Small Block V8 (221, 260, 289, 5. The bottom end has been built and the engine was waiting for a set of open chambered 4V heads that were treated to screw in studs, guide plates, new valves and guides. com. 300” deep Head stud holes are blind. lbs and 78 and 79 blocks in 95-105 ft. 289-302 Lower: 70 Ft. A sealant/antiseize must be used on the head studs. May 16, 2012 · well as far as I know, you dont want to torque them more than 10ftlbs anything after that and you start warping the valve covers. 3L Head Bolt Torque Sequence; Small Block Ford Head Bolt Torque Sequence; Big Block Ford – FE Head Torque Sequence; Small Block Chevy Head Bolt Torque Sequence; Big Block Chevy Head Bolt Torque Sequence; Intake Manifold Bolt Torque Sequence Dec 2, 2021 · Late 4V (1972-74) heads have the 351-2V head’s open 74-77cc chambers, 2. Head Torque specs (ft/lbs): 95-105 in three steps. These numbers are close, I don't have the actual sheet in front of Dec 22, 2006 · head torque sequence. Bolt-fulcrum pedestals are machined down to make room for guideplates, then drilled and tapped for screw-in studs. Sep 21, 2022 · Note that the 351s produced during the 1975 and 1976 model years featured three sizes of intake manifold bolts. The BBF’s (big block Fords) will take way less torque to spin by hand a rebuilt engine. Firing Order: 1-3-7-2-6-5-4-8 Turn Distributor Clockwise to Advance Ignition Timing Jun 10, 2020 · Head over to fordsix. - if anyone can help me, i need the torque spec. anyone got the specs and sequence from the manual??? Oct 27, 2011 · Anybody have the torque sequence for main caps from a Ford Manual ? BOSS 302 351 429 800CI+ I just did this on a 403 Cleveland engine about 30 minutes ago. 6/400, 351 Cleveland - Main Bearing Torque Sequence? - I'm replacing the oil pump in my '71 400 and I am also replacing the rear main seal as it looks like it has been slightly leaking. 6/400, 351 Cleveland - 351M exhaust manifold torque specs? - Just wondering what the torque specs are on the ex. -lbs for Boss 351C Cylinder head bolts (follow factory torque sequence) 105 ft. Oct 5, 2013 · 335 Series- 5. of torque at 3,800 rpm. Everywhere I look says "follow factory sequence" even the rebuild book I bought . 1 Choke block-off plate, 351C/351W 1 Choke block-off plate, 351W PERFORMER 351-4V & PERFORMER 351-2V INTAKE MANIFOLDS For 351 C. Oct 16, 2003 · Intake Torque specs (ft/lbs): 5/16" bolt, 21-25; 3/8" bolt, 22-32; 1/4" bolt, 6-9. When the Gasgacinch is dry install the intake gaskets to the cylinder head intake flanges. :: Which method is correct? Ford 302HO-351W Firing Order; Ford 260-289-302 Firing Order; Ford 351C 351M 400M Firing Order; SBC Head Torque Sequence; SBC Intake Torque Sequence; Cylinder-head bolts are torqued in third values from the inside out. But as for your main question. I think you see that they will not work well together. Feb 29, 2004 · Anybody have any experience on torque specs for a 69 351W? I pulled the heads for rework and the new Fel-Pro gaskets say (for torque to yield bolts) to torque to 25-35, then to 45-55, then an additional quarter turn. Install the intake manifold and hold-down bolts. I had originally flipped right to the "in vehicle service: valve cover and gasket" section, which details the entire valve cover removal and installation process, except that it doesn't include that diagram. 3. have the right intake manifold to cylinder head gasket. Cylinder head bolts (follow factory torque sequence) 105 ft. First to 85 ft/lbs then a final to 95 ft/lbs. Jun 21, 2010 · 335 Series- 5. Kaase C-400: This head offers real Pro-Stock cylinder head technology, making it the most advanced Cleveland head ever to hit the market for racing. Start at the middle and work your way out with three steps. You'll want to torque in the following order at 1/3 of the torque spec, followed by a second torque at 2/3 spec and then by the full torque. After planing some major rust pits off of the exaust side of my heads im ready to put them back on. -lbs. and pattern for intake bolts on 351m. could someone send it to me or post it here? 1/2" HEAD STUDS Stud length in block is 1. intake manifold bolts 21-25 ft. Original family owner of the power train 351C 2v FMX. The Boss 351 head has screw-in studs and guide plates due to the mechanical lifters; however, this is a modification you can make to any Cleveland head with a good machinist. Now tighten the vertical 5/16” bolts to 20 ft/lbs in sequence, and then the 3/8” flange bolts to 30 ft/lbs, once again following the torque sequence shown in Figure 1. The heads were also milled, and a radius valve job was performed: Jun 30, 2021 · 1970 Mach 1 San Jose built Dec 23 1969. The instructions with the bolts say to use the faactory torque sequence, but no the factory torque spec. If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. ) the arp head studs instructions state to use thread sealer if the head stud goes into the water jacket. 8 4 1 5 \ ' / ' / 7 3 2 6 Figure 2 - Cylinder Head Bolt Torque Sequence Torque Bolts in 4 Steps Following Sequence Above NOTE: To ensure maximum performance and a proper seal, Edelbrock gaskets which are specifically designed and manufactured for use with Edelbrock parts must be used. 351C Ford Cleveland V8 Engine. 00 x 3. Plug extra holes as needed on some early intakes. manifolds on a 351M. The cylinder heads have canted valves like the Big Block Chevy. 6/400, 351 Cleveland - Torque specs needed for 351 Cleveland - Does anyone have the torque specifications for a 74 351 cleveland. I could always do the 2 nuts tightened together trick to torque them to spec. Next, torque the head bolts to 60 ftlbs. 5 deck = 1/2" diameter head fasteners = 110# final torque value for ARP studs with ARP lube. Jul 29, 2011 · Top is a 351C valve cover, below it is a 390 head. Jump to Latest 90 Notch 69 351W bored . Then, using the same torque sequence, tighten all 12 bolts to 18 lb-ft for aluminum heads. Lubricate with copper antiseize all bolt threads and under the bolt heads. 6/400, 351 Cleveland - Torque specs for 351M exhaust manifold/headers? - Planning on switching from bolts to studs with washers and nuts. 351W All Bolts: 105 Ft. Sep 9, 2001 · FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - torque specs for head and intake '66 352 - I have a 1966 f-100 with a 352. Main cap bots 95-105 ft. Position each cylinder head evenly on the block’s dowel pins so that each head lies flat against the gasket. 9 ford head torque sequence. ) Small Block Chevy Head Bolt Torque Sequence. Jul 5, 2010 · My torque process is lengthy and complex but I never have to re-torque nor do I have trouble with leaks or blow-outs. The Ford 351 Cleveland Cylinder Heads & upgrades. Your head stud kit should have come with instructions with torque values and thread lube, the ones I've bought in the past always had them. The firing sequence is 1-3-7-2-6-5-4-8, with each number corresponding to a specific cylinder. May 2, 2003 · Check out the world products site, they claim to have an improved sequence for tightning windsor head bolts. Firing Order: 1-3-7-2-6-5-4-8 Sep 18, 2007 · 335 Series- 5. Retorque center 2 bolts 4. Outer main cap bolts, 35-40 ft. It's also why the circle track guys would run Cleveland heads (1. Note: You will find that the end bolts reach their final torque value sooner than the Jul 20, 2003 · 335 Series- 5. not sure what effect pulling out one or two bolts will have on needing to follow the sequence. 6/400, 351 Cleveland - intake torque spec. 48 or 9. Torque: 50 Nm (37 ft-lbs) In sequence, turn each head and check for any interference. Torque opposite corners 3. 3) Apply Edelbrock Gasgacinch #9300 to the cylinder head intake flanges and the noneal side of the intake -printo s manifold gaskets. Install all 12 bolts and washers and torque to 10 lb-ft. When you study the numbers on the flow bench and in dyno cells, the C-400 is an unbeatable cylinder head for Cleveland and Windsor small-blocks alike. We recommend the M-9424-A50 intake gasket. Torque all of the manifold bolts in two steps by the sequence shown in Figure 3 to 25 ft/lbs. These lumps of iron are a completely different block then the standard SBF (289, 302, 351W) engines. !5 is better, I don't even torque these, never have and never leaked. /lbs. 375” OD x . 9 dohc cylinder head torque specs and sequence Cylinder head bolt tightening procedure: CYLINDER HEAD BOLT TIGHTENING SEQUENCE: INTAKE SIDE 8 4 1 5 9 7 3 2 6 10 EXHAUST SIDE In sequence, torque the cylinder head bolts. Looking at my Indmar manual, the 55-65 is for the 302. Then, using same torque sequence, tighten all 12 bolts to 18 ft. 9 L IDI (indirect injection) Jan 13, 2010 · 4. The 351 Cleveland engine was known for its high performance and was often used in muscle cars and other high-performance vehicles. 8/351W) - torgue/bolt sequence on a 351 windsor - hey everyone i am finally able to get my exhaust gaskets for my headers this week and am planning on installing them this Saturday but i need to know the sequence of tightening down the bolts and how many ft lbs they should be Sep 21, 2002 · Summit recommends 95-105 ft lbs of torque for the main cap bolts on a 351C, however I am not sure if they are including a 4 bolt main engine. Hope this gets you going Steve Ford Small-Block Rebuild: Torque Specs, Sequences, and Alignment - Covers 221, 260, 289, 302, Boss 302, 351W, 351C, 351M, and 400M Small Block Ford Engines. intake manifold bolts 28-33 ft. EZ Read head bolt torque sequence for the Small Block Chevy. These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. I will be replacing head gaskets, intake and exhaust gaskets. Also, there is a tightening sequence, starting in the center and moving out. Included are Head Bolt Torque values. R & D, ICBM Operations. May 10, 2012 · Small Block V8 (221, 260, 289, 5. Coat the threads of your head bolts with Permatex 3H Aviation Jul 19, 2002 · Small Block V8 (221, 260, 289, 5. Mar 6, 2006 · FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - fe torque sequence - I have all the numbers to torque down my motor, but I do not know what sequence to do it in, can anyone help me with this info for my mains, cylinder heads, intake, rocker arms, etc, please help need this info yesterday, thank you. Dec 2, 2004 · Small Block V8 (221, 260, 289, 5. 5. but again I dont remember exactly what the 302 is so double check (that is if you are building a 302 based motor) At 6,000 rpm, valves slam again their seats 3,000 times per minute. ive been told blue and that's what im leaning to but some say red. lbs. This document provides torque specifications for various fasteners on Ford 351C, 351M, and 400 engines. 3) Apply Edelbrock Gasgacinch #9300 to the cylinder head intake flanges and the non-printo seal side of the intake manifold gaskets. Jan 27, 2005 · 335 Series- 5. I need the torque sequence for the head bolts as well as all torque ft/lbs for all of these applications. This includes 260, 289, 302, Boss 302, Performer RPM 351-C heads feature CNC profiled 190cc (intake) and 90cc (exhaust) port exits for superior flow and efficient 60cc “Compact Charge” combustion chambers. Lifters, pushrods, rocker arms, and valvesprings take a like amount of punishment without the levels of heat valves experience. 1993 GT 13,000 miles, Built 2-12-93 Auto, 3:27 Axle, cloth, sunroof, AC. 0 & SOHC 4. 5. In this chapter, we strip the 351 engine down to a bare block and discuss a few items. An optimized spark plug location provides improved header clearance. I was not having much luck. Firing Order: 1-3-7-2-6-5-4-8 Turn Distributor Clockwise to Advance Ignition Timing Jul 14, 2014 · a quick vid on how to install ford heads along with torque specs and pattern, head gasket installation procedures and all the goods! enjoy. Washers are required to prevent galling of the aluminum and to get accurate torque readings. the problem is the block casting says the block is a 74 block what in the world is going on. Blown up FE Driver (77 Mustang II) BBF 503ci PG trans Jul 14, 2009 · FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Torque and sequence info needed - I have a 352 and I'm putting new heads on. I did find the intake pattern. Feb 13, 2004 · I have an Edelbrock aluminum intake manifold on a 351C. Connecting rod bolts 19-24 Forums New posts Search forums May 31, 2011 · 351 water pump bolt torque Early V8 (1932-53) Yeah 15 to 22 is fine. thanks in advance! May 2, 2012 · SOURCE: torque settings for 351 cleveland Fastener Type Torque Spec. 8/351W) - Torque on 302 Heads - I'm moments away from installing the heads on my rebuilt 302(still in the process ofcourse). 4 Mod is also a torque monster: very long strokes. Video: Part 2 of HorsePower's dual Ford 351 project, as the guys complete the build of a Cleveland engine and then turn their attention to the Windsor engine. the book says 77 blocks is 35-45 ft. 6/400, 351 Cleveland; Y-Block V8 (239 Oct 5, 2018 · Only the Boss 351 and 351 High Output had stud-mounted adjustable rockers. 3/8 in. Mar 11, 2003 · 335 Series- 5. 351 says to tighten in steps. Also, is there a sequence for the mains as well? Thanks Guys!! The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. D. 5 heads) with a 300: the 3. 351W Ford Engine Torque Specs. I have a 1996 351W. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. As for torque specs, I've read two things (this wasn't a new intake, so I don't have the original Edelbrock instructions): Step 1: 23-25, Step 2: 28-32-OR-5/16 in. Also the rocker arms. 8/351M, 6. also, torque specs (in lbs) will also be needed. i'm installing a performer intake. Jul 2, 2002 · These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Also I would use some gasket sealer as well to keep things really tight until you clamp things down. It has a late 60's or early 70's 351 Windsor; I'm not sure of the exact year, but so far, all parts I've bought for a 1969 Couger 351 have fit. remember to torque in 3 or more equal steps. HEAD BOLTS / TORQUE SEQUENCE 289-302 Upper: 80 Ft. It was intended for racing and included modifications to enhance power output. You will need to hand tighten these bolts being careful not to damage the manifold. 6 cylinder head bolt torque specs 1997 - 2006 Expedition & Navigator 1997 - 2002 and 2003 - 2006 Ford Expedition and Lincoln Navigator Discussion Community Links Oct 13, 2019 · Large Truck - 7. 8/351W) - 351W Head Torque Sequence - I have been searching online for the Head Torque sequence for a 351W. Studs should never be torqued into the block. The Chilton book says to torque in three steps to 95-100. including cylinder head bolts, main bolts, cylinder head studs, flywheel bolts, oil pan bolts, rod bolts, freeze plugs and other engine fasteners. Sequence Figure 2 Ford 351-W V8 Firing Order 1-3-7-2-6-5-4-8 Turn Distributor Clockwise to Advance Timing • MANIFOLD TORQUE 1. They do not go into the water jacket. This may sound like a sales pitch, but it is not. Torqued in three equal steps. Figure 3 - 351-M/400 Ford Torque Sequence Torque Bolts to 25 ft/lbs. 8 cylinder head torque sequence - I need the head bolt torque sequence and specs. 5L gasoline engine are as follows: Tighten all bolts in the sequence shown below to 22 ft-lbs (30 Nm). The SBF’s, (small block Fords) because of the rocker arm design, ie no common shaft, take much more force to overcome the greater drag of the rocker arm pivot ball(s). Dec 17, 2023 · Having owned several Cleveland's, I've also had various intakes over the course of the years, aside from the stock cast iron spread bore on a '72 CJ, and the stock square bore on my '70, I've had a single plane 351 Torker, the early Tarantula, and an Offy 360 degree dual plane. Follow torque sequence shown below. For ease of installation, we recommend Intake Manifold Bolt Kit #8574. I was wondering if anyone had the torque specifications for the intake and heads on this motor. Here's an image to go by: The intake is similar: From what I can find the torque specs for the intake are 27 ft lbs. About 10 to Jun 23, 2021 · Rocker arms make a huge difference. The Good and Bad of the head bolts on the SBF is that their are only 8 of them. 9L / 300 - 1993 300 6 cylinder head bolt torque specs and sequence - My brother-in-law lost my repair manual and now I need it for the torque specs and sequence. Torque all of the manifold bolts in two steps by the sequence shown in Figure 2 to 18-20 ft/lbs. On early model heads, there is no support underneath manifold bolts circled 5,6,7, and 8. 6/400, 351 Cleveland - intake torque sequence - can someone help me i need the torque sequence for a 351c with aluminum intake. Marti 1 of 7. Application: FORD 351W V8 w/square head rod bolt Press Fit - Rod Bolt Installation [1] Please check the part-number(s) for your application against the part-number(s) listed on the instruction sheet. ) ive been told to use Loctite on the cylinder block threads. Ret. Aug 11, 2009 · 1973 - 1979 F-100 & Larger F-Series Trucks - 390 head torque sequence?? - Hey guys, Im back! So i disassembled my 390 motor. With new cork gaskets I have had excellent results by stating at one end and tightening until snug. Can someone give me the break down of sequence and how far to go each time. Purchased in 1988 for $1800. Use of other gaskets may result in water leaks. I. [updated:LAST EDITED ON 21-Jun-02 AT 03:21 AM (EST)]The firing order is stamped on the intake manifold in front of the carburetor. Sequence: 1. back them all off in sequence Dec 26, 2009 · Fastener Type Torque Spec. May 25, 2004 · 335 Series- 5. Figure 1 - 351C Ford Torque Sequence Bolts 1-8 will be tightened to 10 ft/lbs initially, and a final value of 20 ft/lbs. 710 inch valves, and port sizing. Oct 12, 2018 · Well I'll be damned. Jun 10, 2011 · Ford Torque Specs 260, 289, 302 Fastener Type Torque Spec Main cap bolts 60-70 ft. Should I torque the heads to the specs from the small-block ford book, or should I torque them according to the directions in the gasket kit. Install all 12 bolts and torque to 10 ft. The current engine is a Procharged ,intercooled and fuel injected 408 stroker Windsor which made 780 horses at wheels before it lost traction So if you want to cut and paste the small block ford 302 HO/351W order it is 1-3-7-2-6-5-4-8 SBF Head Torque Sequence; SBF Intake Torque Sequence; Mar 16, 2009 · Ford Inline Six, 200, 250, 4. This is for 283, 302, 307, 350 and 400 engines. Jul 10, 2011 · Joined Jul 10, 2011 Messages 2,056 Reaction score 606 Location Germany, Southwest, Black Forest My Car 1973 Ford Mustang Mach 1 T5 Q-Code 4-Speed the 351c or 351 Cleveland shared its transmission pattern with small block Windsor 260 though 351w, the 351c shared its bore and stroke with the 351m of 4. Just see 351C 4 bolt main cap torque specs - Cleveland's Forever May 18, 2005 · I have a 1970 F 100 pick up. 8, 2. I am just too cheap to buy a book. Divide that into thirds, or 37 ft-lb of torque per sequence. Boss 351 Cleveland: The Boss 351 was the high-performance version made May 5, 2006 · 351 Rockers I found the the torc specs as 18-25lbs /foot when the lifter is at base of cam. of the torque sequence) and tightened to 15 ft/lbs. May 22, 2006 · 335 Series- 5. 6, 2. Clicking this will make more experts see the question and we 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 10 6 2 4 8 9 Total Torque - 351 Cleveland Cylinder heads. 98" stroke launched cars out of turns. 5K views 6 replies 5 participants last post by PaulS1950 Jan 8, 2007 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 6/400, 351 Cleveland - torque specs for 351m main caps - what is the torque specs for the main caps on a 351 m block. This high-quality hardware kit for your 351 Cleveland, 351 Modified or 401 engine has everything you need to replace your current hardware or your build. I looked through my Haynes manual a couple of times and the info is not listed with the head/intake/etc. What's magical is you have the bore of a 352 FE w/ the stroke of a 428. Hardened valve seats are compatible with any fuel. 8/351W) - 351w head and intake sequence - i searched and couldnt find anything. Nov 5, 2009 · Also for a standard 351C I found torque specs of 95-105, but for the Boss 351 I found 125 as the torque specs My engine won't have quite the compression of the Boss 351, but has more cam and should make more power. I need just about all of the specs including the intake manifold progression Is there a revised head bolt torque spec or what is the latest recommended torque procedure for 2001 outback 2. thanks mike mcaldj25(No Email Addresses In Posts!) 1970–1982 335/Cleveland V8 — mid-sized (351 Cleveland/400/351M/Boss 351) 1983–present Ford/Navistar Diesel V8 1983–1987 — 6. siwerrk zftamh bqrh mjoe aibank vjuzxo nymtln sbqvhq vfp xxbny