Hi all, I posted this question recently on one of the truck boards with some good responses. Thought I'd ask for thoughts/ideas/opinions here as well while I mull this over:
The Suburban has a stock 292 except for an HEI distributor and a Rochester 2-bbl sitting on top of an Offenhauser manifold with a homemade adapter. The 2bbl was a huge improvement compared to the stock 1 bbl in terms of power and drivability. The carb is now prettty worn.
I'm deciding between rebuilding/replacing the 2 bbl vs a new small 4bbl carb (Holley 390, Edelbrock 500). My goal is driveability and MPG (weekend driver). Interested to hear thoughts and experiences with any of these options and why one option might be better than another. I keep going back and forth in my head about this...
