1966 Mopar 273 2bbl Intake Casting Nos

[Paul Wong]

Originally Posted by Billy Nees

Dwight, please explain to me just how a combo can be raced for YEARS without an approved intake manifold number in the guide? And what about the 65 cars?

They finally put the 252 manifold in the books after tearing me down for the 10-15th time with my 65 car. There were no intake numbers before that. I don't see why the manifolds are not approved from 64-68 they are all the same with different casting numbers. The early manifolds have the 5/16 bolt holes, though.