I'll admit that other viable options do exist, and after reading the below-linked article on Car Craft's AMC 401 build ... especially not one using stock head castings. While the stock oiling ...
The cylinder heads are generally swappable among the ... The internal differences between the 304, 360, and 401 cubic-inch AMC V8 engines are utterly moot for most modern gearheads, who will ...
Displacement 401 ci (6.5 liters ... it apart from the previous generation unit. New Heads Were A Gamechanger In Performance ...