I want to invest in a super charger but I have almost 100k miles on my engine. I always change oil regularly and no problems with it at all, but I have took it through some serious mud. I was wondering what y'all's opinions were on if I should wait till I need to buy an new motor and put a 350 small block in it or if I should put a supercharger on this. How long do jk 3.8L motors usually last?

Roxie, 33" federals, 2" spacers, ain't afraid to get down and dirty

 

I'd be curious to hear from members using AEV's newer Super charger. Puts out a 5 psi boost for an increase in power while still being somewhat easy on the 3.8 keeping engine reliability in mind. As per their description anyhow.