Webb10 nov. 2009 · Most heads/bolts will torque to 60-70 ft lbs. You need to check to be sure though. Roller rockers adjust just like std. rockers. If yours has the poly locks, that will be the only diff. Loosen set screw on the top, adjust rocker like norm, hold adjuster nut with wrench and tighten set screw up. Nov 10, 2009. Webb24 okt. 2007 · These heads, with a mild hydraulic cam, will make around 380 hp on a 355ci small-block, and this motor was no exception. Even with a little more compression at 10.2:1 on 91-octane pump gas,...
Are torque specs same for aluminum vs cast heads - 385 Series
http://www.small-block-chevy.com/assemblyspec.html Webb2 jan. 2011 · Torque the bolts in the three stages. Stage One: 32 ft.-lbs. Stage Two: 52 ft.-lbs. Stage Three: 70 ft.-lbs. As well, take a good look in the intake ports and see if the … dwarf fortress warm rock
Tips To Properly Install an MLS Headgasket - JE Pistons
Webbsurface by a competent machine shop to Fel-Pro specifications, also put a small amount of silicone around water cross-over in head deck when using #1006 gasket. INTAKE GASKETS: Use AFR #6828 on the 165cc, 185cc & 195cc intake runner head. For the 205cc use AFR #6832. The 220cc runner head will require the AFR #6812. A small amount Webb21 juni 2024 · Torque the head bolts in three stages with at least 15 ft/lbs between each pull. If your final torque is 75 ft/lbs, begin by pulling each bolt to 45 ft/lbs, followed by a pull to 60 ft/lbs and then making your final pull to 75 ft/lbs. Finally, the order in which you torque the head fasteners in also important. Webbinto the engine block. Position Hole Location Using the Head Gasket. Figure 2 - Steam Hole Locations for Early 289 & 302 Blocks 9 5 1 3 7 10 6 2 4 8 SPECIFICATIONS Figure 3 - Head Bolt Tightening Sequence Edelbrock LLC † 2700 California St. † Torrance, CA 90503 Tech-Line: 1-800-416-8628 † Office Line: 310-781-2222 Figure 1 - Silicone Strip crystal collishaw