Melling 22239 Features:

Class II camshaft (215°-230°). Fair idle quality. Good low to mid range torque and horsepower. Will work with stock or modified engine. For use with manual or automatic transmission. Possibly lower vacuum than stock. Melling offers a full line of high performance camshafts for domestic cars, light trucks, import vehicl es, marine and high performance engines. Melling offers specific high performance camshaft choices for street, RV, strip and circle track racing applications. Melling camshafts supply the performance to suit your horsepower and torque requirements wherever and whenever you want it. Melling high perf ormance camshafts are developed, engineered, tested and manufactured with the highest standards of quality and materials.

• Precision engineered for optimum fit and function
• Manufactured from high quality durable materials for long wear
• Designed for long-life and worry-free performance
• Meets or exceeds original equipment specifications
• Advertised Exhaust Duration: 279 DD
• Advertised Intake Duration: 268 DD
• Basic Operating RPM Range: 3500
• Cam Type: Hydraulic Roller
• Computer Controlled Compatible: No
• Exhaust Duration at .050 inch Lift: 225 DD
• Exhaust Valve Lift: 0.61 in.
• Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.61 in.
• Grade Type: Performance
• Intake Duration at .050 Inch Lift: 215 DD
• Intake Valve Lift: 0.625 in.
• Intake Valve Lift with Factory Rocker Arm Ratio: 0.625 in.
• Lifter Type: Hydraulic Roller
• Lobe Separation: 111.5 DD
• Material: Billet Steel
• Rocker Arm Ratio: 1.7:1
• RPM Range: 1750-5250
• Valve Springs Required: No

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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