Search:

500 CI caddilac's from the 70's, maby 472's also

actully, early carb'd turbo 231 buicks used a 550cfm qjet, there refrenced externally, for draw thru forced induction:cool:

yeah, I really can't say anything tho. I'm using the turbocharger from a '78 buick on my Ford engine, to make it go faster...:LOL:

yeah, except you can get any q jet carb. there all 750cfm, just would need to be tuned in ( should be rebuilt if used anyway ) for the particular engine. Q jets are great carbs. but a lot of times...