Description

Speed-Pro hydraulic flat tappet camshaft for street use.  Dyno results show this camshaft can produce 300HP in an 8.7:1 compression engine.  A good first choice when replacing a stock cam.  Customer must ensure adequate piston to valve clearance, valve spring clearance etc for their own application, however this cam will usually install straight into a stock Chevrolet 350 with little or no major modifications.  Smooth idle quality.  Designed for Small Block Chevrolet pre-86 style.  Advertised duration 277 Int, 288 Exh.  Lift at valve .420 Int, .443 Exh