I want to make more Hp and I heard that Solid Lifters make more the Roller Lifters
I have a Bennett racing 306 cid. A4 block: Steel Crank: Eagle Rods: and JB pistons: TFS high port heads: 42# injectors: GT40 Intake: BBK 70mm Throttle body and a Pro-M mass Air: Vortex R-Trim 18lbs. Cog Belt...