Well my friend is trying to sell me what he claims is a ITR exhaust cam. Since my CTR exhaust cam is not in the best shape I was thinking about buying it form him. Here's where the problem comes in. I thought the CTR and ITR exhuast cams should look very similar, but they don't look the same to me. Below are the pictures of each. If its not an ITR exhaust cam, What is it?

CTR exhaust cam


Supposed ITR exhaust cam


CTR on top and ITR on bottom

 

nobody?