BTR PDS Supercharged Stage 1 LS9 LSA Camshaft
BTR PDS STAGE 1 CAM
Specs: 223/238 .610"/.585" 120+6
Cam Motion 5150 Core
This is a great camshaft for those wanting the power production of the Stg II camshaft, yet desire slightly better driving manners. Will work great with any positive displacement supercharger on a 6.2 liter engine. With -10 degrees of overlap it has a nice, mellow idle, but makes the power of much larger cams. This cam has more traditional intake valve closing and exhaust valve opening events, and conservative lift which makes this cam more durable than others on the market. Will require a 3 bolt cam gear.
Lift approaching .650" or more while using stock 15 degree rocker arms with too much open spring pressure can damage valve tips long term. We recommend maximum lift of .630" and maximum open pressure of 400 lbs when using stock rocker arms.