Have a set of Pr3 cams going into a P72 head. I cannot tell the difference between the intake cam and the exhaust cam. Can someone help me out with this?

 

No one have an idea?

 

Intake has a groove for the distributor.

If you are trying to identify the cam by the gears, you can't do that. All B series cam gears have PR3 on them.

 

www.jdmuniverse.com/forums/showthread.php?t=43150

this link i found has the works on it to show the difference from ITR, CTR and GSR cams, intake and exhaust

 

btw the cams i have are ITR's with the single band around the end

 

*cough* Staying on the topic of camshafts...:a: *cough*

 

JDM products are getting expensive tho like type r USED Rearco "however u spell it" sell on JDMSh!t for like $1k and they USED!!! BTW, any suggestion for removing vtec valve springs, i know C-clamp style valvespring compressor work but with a special extension i can't find

 

To do it with the head on the car, you need the snap on tool or equivalent and an air compressor. The tool is just two uprights, a bar that goes through them, and a handle that attaches to the bar that will give you leverage to compress the springs.

 

Hey my head is off and as for Snap ON tool....the company makes a special valve spring compressor?