SUM 1222 LS firing order Hydraulic roller cam (Summit Racing)
This is a short video for the sound of the Summit 1222 Hydraulic roller cam, this is an LS Firing order cam 1-8-7-2-6-5-4-3
This is a short video for the sound of the Summit 1222 Hydraulic roller cam, this is an LS Firing order cam 1-8-7-2-6-5-4-3