After alot of developement performance cam grind now available.

Dyno results on a 30 psi Td42 have resulted 37 rwkw increase with a huge torque increase and spread.

More lift and modified lobe separation creating increased cylinder pressure.

NOTE we require youre camshaft to regrind the performance grind on.

Camshafts are heat treated and luberized after grinding to exact factory hardnesses.

Note we can also service face youre old lifters at $12 each highly recommended.