i am running 11.1 compression all forged 398 ci lt1 i want my powerband to be from 3000 to 6500 and run a 300 shot nx gemni twin maf kit what solid roller are guys with similer combo's using and did you have to get it custom billet or did you machine the front of the cam for the dowel pin for the opti? also what are the best lifters to go with

 

i would suggest the comp cams Edur-x lifters. not real cheap but damn good.

 

I agree with racin on the comp lifters, I run them & a comp custom grind.

 

You might want to take a look at the Crower "cutaway" solid rollers. Very nice pieces.

Just tell your custom cam manufacturer (I used Comp Cams) that you have an LT1... they know exactly what the front of the cam is supposed to look like.