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View Full Version : Sr cams... How to tell difference

rb25_s13*CHUKI
12-04-2008, 01:29 PM
I need to know the difference between the Intake and exhaust cam. This Is on a S13 sr20det red top..
4sfed180
12-04-2008, 03:39 PM
one cam will have a longer pin. the longer pin is to hold the helical gear that drives the CAS in place. the cam with the longer pin is the exhaust cam and the cam with a short pin is the intake cam.
STLCoupeStar
12-05-2008, 11:03 PM
one cam will have a longer pin. the longer pin is to hold the helical gear that drives the CAS in place. the cam with the longer pin is the exhaust cam and the cam with a short pin is the intake cam.

I agree with this