TSP Stage 2 Low Lift Cathedral CamshaftTexas Speed Low Lift 212 218, . 550 . 550 Camshaft With Your Choice of Lobe Separation This cam gained 51. 4 HP and 22. 9 TQ at the flywheel on our in house SuperFlow 902 engine dyno using an otherwise stock 5. 3L engine! This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market! 1200 5800 RPM Power Band;