Crower 31313 Features:

Crower 31313 mechanical flat-tappet Compu-Pro solid camshaft for MOPAR 273, 340, 360, and 1967-up 318 LA V8 applications 310°/318° advertised duration with 263°/265° duration at 0.050 in. for strong mid-range and oval track performance 0.573 in. intake and 0.581 in. exhaust gross valve lift with 1.5 rocker ratio and 105° lobe separation Cold valve lash specification is 0.022 in. intake and 0.024 in. exhaust; optimized for 4000 to 7000 rpm operation

Mopar 273-360 LA Compu-pr 310/318 Solid Cam, 0.573/0.581 In. Features:

• Mechanical flat-tappet solid camshaft for 273, 318, 340, and 360 LA small-block V8 applications, race-focused valvetrain control
• 310°/318° advertised duration and 263°/265° duration at 0.050 in. for strong mid-range pull and aggressive upper-rpm power
• 0.573 in./0.581 in. gross valve lift with 1.5 rocker ratio, supporting higher airflow and improved cylinder filling under load
• 105° lobe separation with 0.022 in. intake and 0.024 in. exhaust cold valve lash for precise competition valvetrain setup
• High-torque oval track grind tuned for 4000 to 7000 rpm operation and 7500-plus rpm capability in closed-course racing use

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART