I never could justify the price for ported heads and the gains you get back so I just slapped the cams in the stock heads. RGR or livernois would of been who I was going to use at the time.
What cams did you go with? Did you make 500?
I never could justify the price for ported heads and the gains you get back so I just slapped the cams in the stock heads. RGR or livernois would of been who I was going to use at the time.
I would suggest the OP do a search on some of the MMR head work reviews out there (perhaps in goodle to show some other forums as well) and make his own decision on that one.
Last I checked Ford Racing no longer had any more and all of the ones from Ford require you to verify that you have a Boss.