Have anyone here used this cams before?
Zex comp 57413x(this is the # written on the cams, like pro series say p+3 these have the # I just wrote above)
If so can you state your experience with these cams. Pros vs Cons, how much power you made, how was your idle, would you recommend them etc.

I've been looking on several websites, but can't seem to find #57413(which is the # written on the cam like i state before) no were; however, I do find 57410 which are pretty aggressive. Now I would like to find the exact number I have so I could get the specs of the cams, so can any of you help.

Here are some of the websites I have visited:
ZEX CAM SHAFT SET: B16A/B17A/B18C DOHC VTEC 284 PRO-RACE TURBO (IN/EX) - ZEX-57410 - DIRECT TUNING

Zex.com - Nitrous Performance

zex comp cams 57410, Parts Accessories, eBay Motors items on eBay.com

Thank you for helping
















Modified by stpacura at 9:34 PM 12/30/2007

 

no one know about this?

 

why not call comp cams? They should be able to give you the info on them.

 

IT's not a bad cam... about 10 more degrees than a CTR cam but alot more lift. The intake cam has .505'' of lift, I personally like to keep my lift at .475" max and just rev the **** out of it. IF you are going to rev to 10,600 like I do, try and keep your lift lower because the valve train has a much harder time controlling everything if you dont have the proper valve spring pressure.

IF its street driven, the smaller lobes have a good amount of duration and lift compared to stock to help you spool faster. You should still have a good idle as well.

Below are my cam specs:

intake duration 275 deg. @.050 lift
Exhaust duration 272 deg. @ .050 lift
intake Lift .472"
Exhaust lift .475

I spin to 10,600 RPM , 40+psi and 800+WHP

Good luck

 

bump............