Re: The big coolant disaster. HELP!

Posted by Gary49eight On 2023/10/19 21:10:52

Lining up manifolds:
I had mine apart recently It's easy. Leave the 3 manifold connecting bolts loose, put the manifolds on the block without a gasket, tighten the stud nuts, then tighten the 3 manifold bolts. Remove the pair, then put the gaskets on.
While you have the manifolds apart, and if you are in a warm climate and have trouble with carb heat, another trick is put some 0.020 shim between the manifolds, and poke a small vent hole through. This reduces the exhaust heat contacting the lower surface of the intake plenum. Of course if you live in the arctic you won't want this. Gary