i was told that these were ITR camshafts. they dont look like ITR cams by the engraved and portruding rings on the distributor side of the camshaft. i have no idea what cams these are. all i know is that these are b-series cams.

here are some picture of the distributor side of each cam:

Intake Cam:


Exhaust Cam:



the only cam that it looks similar to is the b17a cams but they look like this:

the intake cam does not have the 1 "engraved" ring but it has the 3 "portruding" ring.

Someone help me out. Thanks.

 

looks like 92-93 gsr's to me

 

the intake cam markings are a little different than the b17a's.

 

I believe the intake cam to be gsr 94 and ^. its identical to the intake i pulled from my jdm gsr. Three protruding and one engraved. I would guess the exhaust cam would be the matching cam but i cant say since i didnt pull mine out.