Description
This is a new performance camshaft for a Triumph TR250, TR6 and GT6. Made from Chilled Iron like original. Spec's Duration 270, Intake lift .410, exhaust .400 (Assuming rocker arm ratio of 1.5) . Great idle and stock dual valve springs ok for this installation. and one can expect with no other changes to the engine a 12 to 15 HP gain over stock camshaft. We have used this camshaft grind since the late 1990's and have produced many smiling faces over the year. With a modern dual pattern timing for the intake and exhaust the power is broadened and smoothed out from 1500 rpm to 6000 rpm. Which makes this camshaft a great driver similar to what would be used in the car now days if it was produced. The installation is simple but you will need access to a degree wheel to a few simple steps and to double check your installation. Call for further details and information.
