yeah im making 340 and 302tq. the only thing is i havent heard much about jim wolf except from you.

you dont need springs at all with them? wont i get valve float?

and now that you mention it i did see in a super street forever ago that they put hks 264's in a car dyno'd it and then put 272's in the same car motor and everything and it made less power and tq but it wasnt by alot probably kike 8 to 12 hp but still the huge cams will probably make my drivability go down the tubes