Diamond T Performance Billet Cam Shaft, Ford (1994-03) Power Stroke 7.3L  (Stage 2 Sled Series)

This cam is identical to the stage 2 but has a different exhaust lobe for the pullers running an 88mm exducer turbine. This cam drives the turbine harder at lower rpms thus preventing the charger from snuffing due to the rpm dropping when the pan hits at the end of the track. This is THE cam to have for built 7.3 pulling trucks. Custom valve springs with a 400-430 lb/inch rate are required and 150 lbs of seat pressure is recommended as well as being able to handle 0.5” lift. A 0.030 or more exhaust valve relief in the piston crown is also required. Upgraded extended length pushrods are required. • Brand New Billet Cam • No Core Charge • American Made! ***Will not work with the mechanical fuel pump on 1994-97 7.3L. You must change to a electric fuel pump.