GSC Power Division S1 Cams

GSC Power Division S1 Cams

The S1 camshafts is used in cars with upgraded single turbo larger than 57mm.

The S1 camshaft will be installed later on the JSR X however for now

I purchased it for future installation.



GSC Power Division S1 Cams

Some specification...

These cams will not have bottom end losses over stock cams; nothing but gains and will promote an extremely flat torque curve. Gains of 40-70whp (depending on Turbo) have been seen by simply bolting the S1 cams in and reshimming. Designed for a rev range of 3500-8000rpms, these cams require a single valve spring upgrade over stock. 450-800whp camshaft set with an idle slightly rougher than stock.

S1 Specs gsc-6030S1
Intake 269 Duration 9.90mm peak lift, 108 degree Centerline
Exhaust 269 Duration 9.90mm Peak Lift, 114 degree Centerline

(Taken from the Power Division Website)