For an entry level motor, I would advise just going with a set of out of the box Edelbrock heads. Most cost effective route. Or you can buy the Large port commandos I just posted in the small block engine classifieds. Shameless plug. Sorry. LOL


My 1974 2WD shortbed Chevy Truck build thread:

http://67-72chevytrucks.com/vboard/showthread.php?t=525098