Chevy LS1/LS2/LS6 Pro Series Stainless Steel Rocker Arms, 1.7 Ratio, 3/8 in. Stud, Needle Bearing Tip Ignition Coils • 332 was used only

• 332 was used only in 1958–1959 Ford (and briefly 1959 Edsel) — earliest and shortest-lived FE displacement

open-port adapter configuration for square bore 4BBL carburetors to Rochester Quadrajet spread bore intake manifold flanges

• Designed for 2011-2014 Ford 5

-6AN female outlet

Chevy LS1/LS2/LS6 Pro Series Stainless Steel Rocker Arms, 1.7 Ratio, 3/8 in. Stud, Needle Bearing Tip Ignition Coils • 332 was used onlyChevy LS1 LS2 LS6 1. 7 Ratio Roller Rocker Arms for Improved Valvetrain Performance These 1. 7 ratio roller rocker arms are designed for Chevy LS1 LS2 LS6 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