VCM LS, ROCKER, TRUNNION UPGRADE, KIT SD1370 1.3 Pro Feature Set will in

Pro Feature Set will in the future allow for:

etc) and 1x CAN bus signal simultaneously

Estimated Horsepower Gain: 34

calibrated resistor in the sensor’s connector body

Designed with 5 ports

VCM LS, ROCKER, TRUNNION UPGRADE, KIT SD1370 1.3 Pro Feature Set will inCheap insurance for all LS powered vehicles. When subjected to higher lift cams and increased spring rates the stock needle bearing cages have shown their weakness and failed in performance applications. (The stock LS rocker arm from GM is very lightweight and works very well in the stock applications.) VCM Performance are now introducing a new high strength trunnion with a premium proprietary bushing to replace the stock pieces for increased strength