NO one ever mass produced a 'cross ram' intake for the Nailheads. It is likely you found an old dualquad manifold with Offy 'cross ram' adapters which bolt to the intake. The brand of the intake will make a BIG difference in the value of the setup.
401-425 Dual Quad intakes: Buick cast iron Buick aluminum experimentals Edelbrock B262 EELCO Edelbrock clones Offenhauser Low-riser Offenhauser Hi-riser Offenhauser Q-jet Weiand X Never heard of a cross-ram???? Got Pics??? :Brow:
Ya, this is a first for me. Like everyone else, I'd love to see pictures. -Lee Atomic Radio www.atomicpinup.com
i am with doc on this. but didn't the z28 have one that came in the trunk when ordered. also that chrysler one was big and long.
Well, I guess it is just a matter of regional terms, but the pics of the chrysler engines shows what we used to call a ''tub'' manifold.... they had different tops that could be bolted on to change the carb set ups. some had a single 4 and some had dual 4s...... used a lot on nascar... back in the day....
