Inliners International Forums General Discussion Engines GM stock intake

From what I've read the Holly/Weber is not big enough for the 292, unless you use more than one.

edit:

If you want to put a progressive 2bbl on your engine. Look for a Quadrajet 2 from a later six with the integral head (84-89?). Then adapt that to your stock manifold, or buy an Offy 4bbl manifold. You will need an adapter for the Offy. The bolt pattern is not the same as Holly/Weber.

LG