wrenchturner75

i wouldnt go as far as to say they are junk but for the money being spent there are a hell of a lot better heads out there for a little more coin, ive run the rpm heads and felt they were only slightly better than ported e7te heads, was very dissapointed. just my 2 cents

PJC Racing

If you run them with the valve train components that they come with, take them apart after they have had a couple of passes on them and you opinions will probably change.