Ford V8 302 351 Cleveland Hydraulic Camshaft 214/224@50

Turn your Ford V8 into a street‑savvy powerhouse with this hydraulic flat tappet camshaft, engineered for 302 Windsor and 351 Cleveland engines. It delivers a smooth idle and a strong mid‑range pull, making daily driving more engaging without sacrificing reliability.

Key features

• Cam type: Hydraulic flat tappet
• RPM range: 2200–5600
• Part No.: 21665
• Advertised duration: 275° (Intake) / 285° (Exhaust)
• Duration @.050": 214° (Intake) / 224° (Exhaust)
• With 1.73 rockers: 214° (Intake) / 224° (Exhaust)
• Lobe separation: 112°
• Lash (hot): 0.507" (Intake) / 0.536" (Exhaust)
• Hydraulic lifter designation: HYD / HYD
• Must use performance springs and retainers
• Converter stall speed should be equal to or greater than the cam’s minimum power range RPM (≥ 2200 rpm)

Performance profile

Designed for a mild street application, this cam delivers a medium idle character and a robust mid‑range surge. Expect a broad torque curve within the 2200–5600 rpm window, making acceleration feel lively in everyday driving and providing responsive power for highway merging and passing.

Why this cam fits your build

If you’re aiming for a balanced, street‑friendly setup, the 112° lobe separation helps maintain steady vacuum and a smooth idle while sustaining noticeable mid‑range torque. The combination of durations and lash values is tuned to work well with performance springs, retainers, and the appropriate gearing and converter setup.

Installation considerations

For reliable operation, pair this cam with recommended performance springs and retainers. Align your converter stall speed with the cam’s minimum power band (minimum 2200 rpm) to maximize the effectiveness of the 2200–5600 rpm range.