Melling 22416 Hydraulic Roller Camshaft for GM Gen III/IV LS Engines

The Melling 22416 is a high-performance hydraulic roller camshaft engineered specifically for GM Gen III/IV LS engines with a 3-bolt timing sprocket and non-AFM (Active Fuel Management) cylinder heads. Designed for enthusiasts seeking increased power and torque from their LS-based powerplant, this camshaft is a direct upgrade over the factory grind.

Key Features:

• Cam Type: Hydraulic roller tappet
• Intake Duration: 234 degrees at 0.050 in. lift
• Application: GM Gen III/IV LS engines (3-bolt, non-AFM)
• Engineered and manufactured to Melling's highest standards of quality and materials
• Designed to deliver improved mid-range torque and top-end horsepower over stock
• Compatible with manual or automatic transmissions
• Sold individually

Installation Notes: Always install new lifters with a new camshaft — never reuse worn lifters on a fresh grind. Do not allow the engine to idle below 1,500 RPM during the first 20 minutes of break-in. Check for adequate valve-to-piston clearance and verify valve spring coil bind clearance before finalizing installation.

Melling offers a complete line of performance camshafts for street, RV, strip, and circle track applications. The 22416 is built to supply the power and torque your LS build demands.