Greetings! I recently bought a 1959 GMC 100 with a Pontiac 336 and a dripping Stromberg WW carburetor. I’m just looking for some guidance on whether to rebuild or swap the carburetor out for a Holley 4412. The factory manifold includes an odd offset bolt pattern with an adaptor for the Stromberg carburetor. If I go with the Holly, I would need to place an adaptor on top of that to match the Holly mounting flange. Do you see any issues with two adaptors? Thanks for your guidance!
