BTR Stage 2 PD Supercharger LS Camshaft 227/242 122+6
BTR Stage 2 PD Supercharger Camshaft 5.7Ltr 6Ltr 6.2Ltr
BTR CAMSHAFT - LS LSA/LS9 - PDS STAGE 2 - CAM MOTION CORE - CM32742226
Specs: 227/242 .614"/.592" 122+6
This is possibly the best overall camshaft in the performance aftermarket for GM LS LSA and LS9 engines. Will work great with any positive displacement supercharger on a 5.7Lt 6Ltr 6.2 liter engine. With -10 degrees of overlap it has a nice, mellow idle, but makes the power of much larger cams. The secret is in minimizing the overlap, while maximizing the intake valve closing and exhaust valve opening events. This cam has proven to make more power than other cams that have more lift, which makes this cam more durable. Comes with a 3-bolt timing gear pattern.
This Cam will make 500Kw at the hubs on 98 Octane Fuel with a 6 or 6.2Ltr Engine with a Harrop FDFi 2300 Supercharger,We recomend a 2800-3000 Rpm Stall converter and we give this cam a 10/10 Rating.
This is our go to 6ltr 6.2Ltr Camshaft with 2300 PD Supercharger
Lift approaching .650" or more while using stock 15° 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.