besam

no im not going to install it myself, im terrible with wiring and electronics, but my cousin knows this great place called SI motorsports and they're charging me 450 for everything, i also was quoted somewhere else for 550, im dropping it off monday and getting it back tuesday
great looking stang btw, im going to work on looks after performance

scrming

Zex kit comes with the proper jets for 75HP shot...

scrming

The Zex kit is a very straight forward install... the key is to lay everything out to figure where everything goes before you start... take your time and you can do it on a Saturday, LOL...

Supercruzin

How many of you are running the stock drive shaft and nitrous? I have concerns with the drive shaft not holding up since they are rated to 115 MPH.

chrisc

nitrous does not mean that you will be going at a higher speed necessarily. if you are concerned, get an aluminum divershaft. however, if you do not plan to pass the limiter, you will not have a problem

scrming

actually.... there are other problems that can creep up besides all out catastrophic failure... my stock DS would vibrate so bad that after a few trips down the track my rear pinion seal would start leaking! And i only trapped in the 105 to 107 MPH range... well below the 115 limiter... Shaftmasters solved the problem..> LOL

Puerto Rico 4.6

No problems here with the stock driveshaft. The install is very straightfoward......550 ??!!!!?? damn....maybe Iam not used to prices in US but my mechanic charged me 75 bucks for the install ....did it in a couple of hours.....with me bothering him jeje.

chrisc

scrming<< was that from the nitrous specifically?

Supercruzin

I figured there would be issues with the stock drive shaft to some degree. I don't think i'll add the Zex kit until I upgrade the drive shaft just to air on the side of caution. It just seemedlogical the drive shaft could/would cause issues with repeated torque in excess of its design.

Has any one installed the steel replacement shaft yet? It's cheaper than the alum. ones and still weighs much less than the factory shaft.


Besam, didn't mean to hijack your thread but thought it would be a good time to ask about the shaft since so many users that are gassed are posting on the topic.