I'm trying to get these CTR cams but the cams do not come with gears so would my stock b16 cam gears/bolt fit right on to the CTR cams?

 

if im not mistaken all b series cam gears are the same. they all say pr3 on them

 

Here is the auction on ebay that im looking at but i'm worried about the intake cam since its saying that the pair are both "CTR" cams but i dont see the 2 rings on the intake cam like i have researched on past posts identifying them. http://www.ebay.com/itm/120794500898...84.m1438.l2648

 

contact the seller and have him email you more pictures of the item. cause that pic is a rather crappy one