Replacement for HP 340 and 360 4 BBL motors. Noticeable idle in 318. Works with 3.23-3.55 gear, dual exhaust and 91 compression.
1,500-5,500 RPM Operating Range
218/218 Duration at .050". 110 Degree Lobe Separation Angle. 0.454"/0.454" Valve Lift
SK Kits include a camshaft, a set of lifters, assembly lubricant, a timing set and instructions.
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 273-360
Made in USA