it's been a while since i was on this forum. i'm building a 69 M-Code Cuda and want to build the 440 the same as the original 69 1/2 A-12 Roadrunner six pack motor was built. could someone help me with all the specifications and components for that engine? if someone knows a Plymouth/Dodge spec sheet for this engine that might be published somewhere that would be great. basically i need all the main components: cam specs; pistons, rods, crank specs; if the crank balancer was unique to this engine; i'm using aluminum heads rather than the OEM cast ones, but the head specs would be helpful also; and i'm using a new Edelbrock aluminum six pack manifold and repo carbs.

any information any of your guys could offer would be greatly appreciated.

jim coster
pittsburgh, pa