Crower 00115R Features:

Crower 00115R mechanical roller camshaft for Ford 221, 255, 260, 289, 302, and Boss 302 V8 engines. Custom-ground special-order cam designed to match customer engine build and performance requirements. Valve lash setting: 0.026 in. intake and 0.028 in. exhaust; Boss 302 applications use a 1.73 rocker ratio. Can use a 351W core when required and may fit 351W engines with firing order changed to 1-5-4-2-6-3-7-8.

Cam Ford 221-302 Boss 302 Mechanical Roller Custom-grind Solid-roller Features:

• Custom-ground mechanical roller profile for Ford 221-302 and Boss 302 V8 performance builds with solid-roller valvetrain compatibility
• 1963-1995 fitment coverage for 221, 255, 260, 289, 302, 5.0L, and Boss 302 Ford V8 applications with broad swap flexibility
• Valve lash spec of 0.026 in. intake and 0.028 in. exhaust for precise setup and consistent high-rpm valvetrain adjustment
• Boss 302-ready with 1.73 rocker-ratio lift recalculation guidance for accurate gross-lift planning during engine build and cam selection
• Compatible with 351W core use and 351W applications with firing-order change, plus recommended support for builds up to 8000 rpm

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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