Crower 45249 Features:

Crower 45249 hydraulic camshaft for AMC 290, 304, 343, 360, 390, and 401 engines; Compu-Pro 276-HDP profile. Performance level 2 Power Compu-Pro design delivers a broad power range for high-performance street or strip builds. Cam specs: 112° lobe separation, 262°/266° advertised duration, 214°/218° duration at .050 in. Valve lift measures .480 in./.490 in.; recommended for use with Camsaver lifters for this application.

AMC 290-401 Compu-pro Hyd 276HDP 112° Lobe Separation .480/.490 Features:

• Broad power-range Compu-Pro hydraulic cam for AMC 290, 304, 343, 360, 390, and 401 engines, profile 276HDP
• 112° lobe separation for balanced street-performance powerband and strong overall drivability across the RPM range
• 214°/218° duration at .050 in. supports responsive high-performance valve timing with 262°/266° advertised duration
• .480 in./.490 in. valve lift helps increase airflow and supports a stronger performance upgrade over stock cam profiles
• Recommended for use with Camsaver lifters, previously custom-order profile now offered as a proven level-2 performance option

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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