I agree with the 292 being a good engine to use. Its really simple to work on and parts are always readily available...heck you could pretty much rebuild a 292 with parts from Summit Racing. Not sure if its the same with the 4200. Just a stock 292 with upgrade carb, intake, headers, and HEI makes for a nice gain. I did forget to mention my 292 that I did is still turboable.
Last edited by TJ's Chevy; 12/30/15 03:34 PM.
