not a roller but it does everything you are asking for ..... hughes seh3236bl3-14 installed on 110 c/l with a 114* lobe sep.. w / 1.5' s .536 in. .546 exh. -- the dur. is 232 intake. 236 exh. @.050 mine is 10-1 comp with 915's 16* initial with 36* all in by 2500 rpm... and iron hp manifolds to boot..

Last edited by ek3; 06/29/16 05:58 PM.