440 in my 66 cuda
you need to get custom headders made for it.. no one makes headders for a big block early a-body at this time.. other then that its a pretty easy swap. especially now that you can just buy mounts for them.
you need to get custom headders made for it.. no one makes headders for a big block early a-body at this time.. other then that its a pretty easy swap. especially now that you can just buy mounts for them.