Just an observation about that cam.....my friend runs a comp solid roller with the same 4311B lobe on the exhaust. Strange that comp speced his lash at .018” for his vs. your .022”. Any idea on that, Dwayne? Not sure i understand that, being they are the same exact lobe. His is a rb 505 at 11:1 comp.


Really nice work on that combo and great job on assembling that! Results show.

Last edited by Chargerfan68; 02/13/21 05:34 PM.
1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.