<


View Full Version : Torque Specs.


Adam G
04-04-2007, 01:57:38 PM
Hey Guys,

I guess I'm being a bit lazy, but this message board is a great quick way of having questions answered. And it's very enjoyable exchanging info. too.

What are the torque specs. For:

- Camshaft timing gear bolts.
- Manifold bolts.
- Head Bolts.
- Exhaust manifold bolts.

By the way, it's a '77 LM1 350, cast iron heads, aluminum manifold (both non-Vortec).


Thanks very much.

ric70ss
04-04-2007, 02:21:12 PM
65lbs on the head bolts. the rest i just tighten them up snug but if u have to torque them down i was also told a good rule of thumb is 20lbs but i still just snug them down and never had a problem b4.

Marv D
04-04-2007, 02:43:00 PM
Here ya go (http://www.small-block-chevy.com/assemblyspec.html)