buddy of mine just picked up a 67 cougar. We plan on dropping a 5.0 into it this weekend we have a a few prospects for motors. My question is what will we need besides the obvious carb and manifold to complete this conversion. im wondering if a 5.0 would be a direct bolt in replacement. As if i would need and motor mount mods or anything of the such. this guy at the mustang place i went to mentioned something about needing a 50oz flexplate and balancer for this swap. As well as a steel gear for the distributor.. any ideas on this?