Does anyone know if any 500cfm holley 2bbl parts are interchangeable with a 350cfm holley 2bbl? I was thinking since I already have most of the parts need for the turbo (nitrophyl float and drilled metering block and bowl) and since they're the same model, couldn't I just buy a 350cfm main body and 350cfm base plate and then just put the other parts I have on there to save myself some money. Anyone know if that'd work? I'm really sick of this carb and I've played with most every setting and the squinter size is just ridiculous but I still have that bog if I hit the throttle quickly.

and no. I've just been really busy ever since christmas so I haven't had a chance to work on the fuel system.


69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.