Proform Shaft Mount Rocker Arm - 1.6 Ratio - Roller Tip - Black - Mopar B/RB-Series (Set of 16) 350003 GM Gen 4 396/402/427/454 Big

GM Gen 4 396/402/427/454 Big Block

with a 289 or 302 small block V8 engine

Approximately 2 1/2" from the bottom to the highest point (top of the hose connection)

C3-R4 Valve

Proform Shaft Mount Rocker Arm - 1.6 Ratio - Roller Tip - Black - Mopar B/RB-Series (Set of 16) 350003 GM Gen 4 396/402/427/454 BigProduct Description: Rocker Arm Shaft Mount 1. 6 Ratio Roller Tip Aluminum Black Anodized Mopar B RB Series Set of 16 PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast