Did a search and it seems that only SOHC guys are using these. I checked out the dyno numbers and the stage 1's made 12 more HP than ITR cams did. So what has everyone heard about these cams. It also says that they can be used with the stock drivetrain, is this probably not a good idea? Thanks.

 

made by competition cams a reputable company. i have heard good things about them but like the quality of the r cams myself. i definately would use new springs just due to the high lift of these cams.

 

So it would not be a good idea to just drop the cams in. Didn't want to get into a whole project with removing the head and all, but I definetly don't want to halfa$$ anything on my car. Would it be best to wait and get springs/retainers/cams all at the same time.

 

I have measured a set of these, and they are a very high lift B series cam. Definitely upgrade the valve springs.

 

I have CTR's now and im thinking of getting the DOHC ZEX 57300 cams.....since the CTR's have so much overlap...and the increase is HP and TQ is more over the CTR's...