6T2Burb, all...
The '53 - '54 235" Vette's used the Carter YH side drafts on an alum. manifold. Exhaust manifold was a cast iron split exhaust. If you are thinking about running this setup on your '48 - '54 pickup 6 the rear carb will hit the 3spd linkage box on top of the steering column. This carb setup was not "progressive". (Also, some of the Corvair's from the '60's used the Carter YH, but the gasket set is a little different.)
