2004 Saleen Mustang Mods
 

I was curious I am looking to get a supercharger and i have heard many different things about max horsepower that can safely be achieved without high risk to the motor. Anyone know for sure? Also what are some real good mods and brands to go for starter upgrades? Any help would be greatly appreciated.

lets see as far as i have heard around 400ish is the max but the key is in the tune. starter mods i would do gears 3.73s or 4.10s.

yea i plan on getting gears here shortly. also i have heard max hp between 425 and 550. it sucks because i dont want to blow my motor and thats a big range im getting. they cant all be right. what do you think of your 4.10's? does it cut your top end drastically?

You wont have a problem hitting 135mph with 4.10's.