This cam has higher valve lift, .570" intake and exhaust, than production camshafts. The duration at .050" lift is 239 degrees for intake and 251 degrees for exhaust. The lobe centers are at 106.5 degrees. It has a broader torque range and higher horsepower range than the ASA racing camshaft.
Showroom Stock racing design; requires hollow stem intake valves P/N 12565311, hollow stem exhaust valves P/N 12565312, valve springs P/N 12586484, and aftermarket notched pistons OR machine stock pistons