Top Street Performance Cast Steel Rocker Arms 1.6 Ratio 7/16 in. Stud for Small Block Ford

Small Block Ford 1.6 Ratio Roller Rocker Arms for Improved Valvetrain PerformanceThese 1.6 ratio roller rocker arms are designed for Small Block Ford applications, helping improve valve lift, reduce friction, and support more responsive engine performance.Built from cast steel, this rocker arm design balances strength, durability, and valvetrain stability for street performance, restoration, and upgraded engine builds.The precision valvetrain design helps promote smoother rocker motion and more consistent valve control, especially when paired with compatible camshaft, pushrod, and valve spring combinations.Configured for 7/16 in. stud applications where applicable, these rocker arms are built for proper fitment and reliable operation. Always verify rocker ratio, stud size, pushrod length, guideplate alignment, and valve spring clearance before installation.COMPATIBLE WITHFORD SMALL BLOCK WINDSOR V8 ENGINES 4.7L / 289 in³ 5.0L / 302 in³ 5.8L / 351W in³COMMON VEHICLE APPLICATIONSFord Mustang / Falcon / FairlaneFord F-100 / F-150 truck applicationsMercury Cougar / Comet applicationsNOTESFits compatible stud-mount small block Ford valvetrain applications.Verify Windsor cylinder head compatibility, rocker ratio, stud size, pushrod length, guideplate alignment, valve spring clearance, and valve cover clearance before installation.SPECIFICATIONS:Grade Type: PerformanceMaterial: Cast SteelMaximum RPM: 7,000Mounting Type: StudOpen Pressure Rating: 500 lbs.Quantity: 16Rocker Arm Body Style: StandardRocker Arm Finish: NaturalRocker Arm Material: Cast SteelRocker Arm Nut Type: Poly LockRocker Arm Ratio: 1.6Rocker Arm Type: Roller TipSelf Aligning: NoShims Included: NoStud Thread Diameter: 7/16 in.

• Fits Chevrolet Small Block V8 applications with precise rocker arm compatibility
• Aluminum construction reduces valvetrain mass while maintaining strength and durability under load
• Designed for stud mount configurations with roller tip or full roller design for reduced friction
• Improves valve train stability and efficiency; verify pushrod length, guideplate alignment, and clearance before installation