Okay now i know there is a site or two that sells complete m112 kits, one of them is mysteedperformance, is that site still operating? Now my questions are: 1.) how long will a stock v6 motor hold up under this boost? 2.) will i need to get a 8.8 rear end due to the increase in power?

 

Question that will help your answer is. How many miles are on the motor you are wanting to put it on?

 

My car is all stock, 2003, 3.8L, 55k miles

 

Most of these questions are answered in the M112 sticky.

Nathan (MySteedPerformance) is the ONLY place to buy a who kit. Nobody has ever made a full kit but Nathan.

If you motor is in good shape, it will last just as long as stock (assuming you take care of it right).

No NEED for an 8.8. No NEED for any other mods. But if you want to step up your game, a tlok rear or the 8.8 upgrade is a good one to do.

 

Well i figure 8.8 rear is good idea since i will eventually do even more after the s/c...and how long does it take the mysteedperformance guy to message back usually? im waiting for a reply from him :/

 

Depends. It's not his full time job. Nathan does about 10 things all at once. He gets to the blowers when he has a chance. Also be aware that they are made after you order, not something that gets pulled off a shelf and drop shipped right away. Each intake is made and tested prior to getting to the customer. It takes several weeks to do.