GregGSC

iTrader: (44)

GSC is now releasing 2 new grinds for the Evo 4-8 and 2 more for the Evo 9 Mivec Motor. These are not suggested for those with turbo's smaller than a 42R, these are pretty much a drag racing only set.

The S3 Cams will find there way into only a handful of cars world wide, and unless you are after 4digit numbers we offer two grinds that should work out very well for you. These will be available as a hydraulic or solid lifter lobe design.
On to the specs!

Evo 9 S3 Specs

S3 Specs gsc-6009S3S
Solid Lifter Design
Intake 290 Duration, 220@1mm Lift,11.5mm Peak lift, Veritable Centerline
Exhaust 290 Duration, 218@1mm Lift, 11.5mm Peak Lift, 116 Centerline
S3 Specs gsc-6009S3H
Hydraulic Lifter Design
Intake 280 Duration, 218@1mm Lift,11.5mm peak lift, Veritable Centerline
Exhaust 280 Duration, 215@1mm Lift, 11.25mm Peak Lift, 116 Centerline

Evo 8 S3 Specs
S3 Specs gsc-6008S3S
Solid Lifter Design
Intake 290 Duration, 218@1mm Lift,11.5mm Peak lift, 108 Centerline
Exhaust 290 Duration, 218@1mm Lift, 11.5mm Peak Lift, 116 Centerline
S3 Specs gsc-6008S3H
Hydraulic Lifter Design
Intake 280 Duration, 215@1mm Lift,11.25mm peak lift, 108 Centerline
Exhaust 280 Duration, 215@1mm Lift, 11.25mm Peak Lift, 116 Centerline

Sluggo

iTrader: (2)

baller.

Billy@EnglishRacing

iTrader: (18)

what set is Paul running?

Paul Nelson

iTrader: (1)

GregGSC

iTrader: (44)

Paul is running the S2 camshaft set so neither of these... as soon as i see a good dyno graph with his new Race intake manifold on and sends me a dyno, we will see which one of these i want him to try.... i want to see that little 2.0L break 1100whp....

lords3t

iTrader: (4)

to the best of my knowledge.. it would be a first! DAYUM!!

Buksh

Nice. What would be a good combo for the 2.3 short block and stage 3 or 2 head by JAM matted to a Buschur Racing GT37R turbo kit.

GregGSC

iTrader: (44)

S2 set all the way. the S3 cams are for 1000whp+ and basically a drag setup only.. or dyno queen.

TALONGT

iTrader: (1)

Can you make S3's for the 6 bolt Talon motors (EVO1-3)? I'm looking to upgrade my 272 HKS's.

Evoixjohn

iTrader: (15)

Just wondering will the s2 be okay with the stock motor> cuz im planning to upgrade my turbo to a gt35 or 50 trim?

broddey

iTrader: (5)

Dang I wonder what that thing would sound like on Race Juice with a 290 solid lifter.

Pop fart pop pop pop fart bang fart. . . .

GregGSC

iTrader: (44)

S2's car run on a stock engine with valve springs just fine..

Also the 1mm duration numbers posted are at the cam not at the valve. i will be updating our new website and will show all the messurments at the valve .