Excellent torque and mileage for 383-400, 2 or 4 BBL. Smooth idle. Light towing, 9:1 compression.
800-4,800 RPM Operating Range
206/206 Duration at .050". 110 Degree Lobe Separation Angle.
0.425"/0.425" Valve Lift
High Energy grinds are a good blend of efficiency and performance: ideal for performance street rebuilds.
Works well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.
Fits Chrysler 383-440
Made in USA
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