Chevy BBC 454 Shaft Mount 1.7 Ratio Aluminum Race Rocker Arms Set w/ Hardware intake valve with minimal additional

intake valve with minimal additional work

They're perfect for directing fuel to your Speedmaster carb

Speedmaster OEM-style high-torque replacement starters look like your OE starter but pack a hidden surprise of high-torque cranking power

The forged output shaft from the Speedmaster planetary gear sets offer excellent torsion memory

Chevy BBC 454 Shaft Mount 1.7 Ratio Aluminum Race Rocker Arms Set w/ Hardware intake valve with minimal additionalBenefits Characteristics Rated 750 lbs. open spring pressure Internal oiling system for long lasting performance SAE 42100 full complement precision needle and cage roller bearings.