03stang0802

ok im thinkin bout gettin 3.73s or 4.10s, first off which one should i get?? and second what can i expect, performance wise, in what i choose??

mustangman02232

unless your going with a roots/twin screw or a turbo (3.73), go 4.10s, you will loose 2 mpg on the highway and stay the same in the city and have a lot more performance off the line up through the RPM band

03stang0802

ok so ill go with the 4.10s... thanks

v6erstang

just fyi. yeah the 4.10's will give you a really good launch but your gonna be running a lot higher RPM on the highway. so i would say 3.73 just so you dont kill your car while your crusing the highway

03stang0802

ok thanks ill research some more bout both... but will 3.73s still give me good performance and boost??

v6erstang

well yeah seeing how it is a higher gear than what you have stock. just it wont be as big of a launch as a 4.10. but your car/engine will like the 3.73's a lot more because it wont have to be running as hard just to maintain 65-70 mph

03stang0802

alright thanks.. 3.73s will be the next mod i get.. along with underdrive pulleys, speaking of which know a good place for pulleys for 03 v6??

v6erstang

no problem. and right off the top of my head i'm not quite sureof a place for UDP's. but once i find out i'll let you know

03stang0802

alright thanks

v6erstang

no problem