Hello,
Here are the details, all are new:
383 with forged rotating parts converted to Roller Motor
Howard HYDRAULIC ROLLER BIG MAMA RATTLER Lift: .530 / .530, Duration @ .050: 235 / 243, Centerline: 103. Lob Sep 110
Alloy works 4-core with two fans.
MSD Pro Billet
Edelbrock RPM Performer...