Originally Posted by Doc Fiberglass
Originally Posted by kenworth_goose
Originally Posted by Doc Fiberglass
GOOSEer ... might I suggest 413,power ?


I have a low mile 78 440 and a fresh set of 67 big valve 915 heads to bump up the compression. Should be a good combo. Later idea is a late model 6.7 and a 6 speed manual trans.


A stock 78 440 is a weak combo ... if you go that direction get the block sonic checked


Only thing weak is the compression and the closed chamber heads will take care of that.