Chevy Small Block Pro Series Stainless Steel 1.6 Ratio 7/16" Needle Bearing Roller Rocker Arms Ignition Wires confirm you are running the

confirm you are running the TSP JM9601 low-profile distributor

Universal radiator and heater hose routing

Outside Pulley Diameter: 5

Built for street and performance applications

Truck LS swap builds using early truck-style coil packs

Chevy Small Block Pro Series Stainless Steel 1.6 Ratio 7/16" Needle Bearing Roller Rocker Arms Ignition Wires confirm you are running theSmall Block Chevy 1. 6 Ratio Roller Rocker Arms for Improved Valvetrain Performance These 1. 6 ratio roller rocker arms are designed for Small Block Chevy applications, helping improve valve lift, reduce friction, and support more responsive engine performance. Built from stainless steel, this rocker arm design balances strength, durability, and valvetrain stability for street performance, restoration, and upgraded engine builds. The needle bearing