i got a roller cam motion cam..112 lobe .690 intake and a .638 exh with 1.5 rocker if u use a 1.6 it will be .736 and .680...the duration at .50 is a 275 and like a 284 or 286..it is good n2o cam or boost cam..

i also have roller lifters that are comp cams and a set of harden push rods that are .200 long i'll take 200$ for it all