Genuine 160hp Possible With This Cam, Can Use Any Ratio Rocker Stock to 1.625 Ratio. Power Band 4200 to 7500 RPM Redline Can Be Set 7200 to 8000 Pressure Oil Feed to Drive Gear, Use CF-04 Cam Followers, Compression Ratio 12.5:1+ Race Gas. L
Since 1996 the APT website has been a popular destination for British sports car enthusiasts. British Leyland (BMC) 'A' & 'B' Series, all Triumph Engines "We wrote the book on Tuning the A-Series Engine" Authored by well known engine expert David Vizard and original partner in APT. APT specializes in engine and engine parts, and most importantly over 30 years of running them on the road, the track, the dyno and the flowbench.