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According to GM Shop manuals Cylinder Head Bolt torque is 60-70 ft-lbs. I have found that if you follow the procedure to progressively increase torque in 20 ft-lb increments as you follow the torque sequence you will properly seat/seal the head gaskets. This is true with either steel shim or "sandwich" gaskets. I also re-torque the bolts one additional time within a half hour after I have set the total torque.
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What is the torqe needed for the heads on a 88 Chevy 350?
65 lbs
What do you have to do to use the heads from an 83 Chevy 350 on your 87 Chevy 350?
bolt them on their the same
Will Chevy 350 Vortec heads work on 1991 Chevy 350?
That's what should be on it.
What do you have to do to use the heads from a 1983 Chevy 350 on your 1987 Chevy 350?
nothing. but the intake will be diff.
Torque spec for 96 Chevy 350?
5.7 is 285 torqe 325 hp 4.3 ? 6.0? 6.3? 454?
Are the heads on a 1992 Chevy 350 vortec or not?
No, the 1992 Chevy 350 (5.7L) V8 is not a Vortec engine.
What heads are on a CNR Chevy 350?
they came with "186" casting number heads.........
Will Pontiac 301 heads fit a Chevy 350?
no
Will Chevy LT1 cylinder heads work on a 350 block?
lt1 is a 350
What headers do you use for an 84 Chevy 350 with Chevy 305 Vortex Heads?
The headers for a 350 and 305 are the same.
Will Chevy heads fit on a Pontiac 350?
NO not even close.
Can a 1994 Chevy 350 intake will it fit 1974 Chevy 350?
No. Not without switching the cylinder heads. I think it was 89, Chevy came out with the 1st generation Vortec heads, which require a different intake.
