CrazyGT

Im thinking about getting gears for my car which one should i go with and if you can give me top speeds on both thanks agian

Machwon

don't know about the top speeds but a general rule of thumb is:
Forced Induction = 3.73s
N/A = 4.10s

either way you'll notice a pretty nice increase over stock

Hash06

with either gear you don't have the power to redline in 5th gear. you just won't be able to do it unless you have a lot of power

Mark99GT

There are a zillion posts on 3.73 vs 4.10s. Use the search function on this site and youll find out all you want.

As for top speeds, dont worry about it. Unless you're racing on the salt flats you'll never reach the top speed, and even then you'd need some serious power.

But with 4.10s and the t-45 transmission, (not taking drag and power into account) at 6000 rpm you'd be around 167mph.

Use google and type in "mustang gear calculator" and youll get a bunch of cool calculators.

Quick Shot xMLx

Get 4.10s trust me you'll love them[8D]

If you make enough power were you'll have to finish in 5th on the track then just compensate with a taller tire

Will Mck

4.10, No questions asked!!!!!

mustangman02232

NA 4.10s,
-exception t3650 5 speed; 4.30s
centri: 4.10s IMO, but, sticky tires are needed, and some suspention work

turbo/pos disp. blower: no clue, no experience with them

sitnlopro99gt

4.10s dont fear the gear READ https://mustangforums.com/m_600073/tm.htm

97stanger

KB blower: 3.73's
Any other N/A or blower car: 4:10's