RE: 3:73s or 4:10s?
 

Here is the most recent thread on this.
Tire size, rev limiter, and HP enter big into this decision.
https://mustangforums.com/m_1560746/mpage_1/key_/tm.htm

RE: 3:73s or 4:10s?
 

im going 4.10

RE: 3:73s or 4:10s?
 

just crusin around im drive around 2500-2800, the car just runs so great in those rpm's so im getting 4:10's since i dont care about my gas millage all to much

RE: 3:73s or 4:10s?
 

So far Ive done pulleys, Cold air, Bassani off road x pipe, BBK shorty equals, Weld Rodlites

RE: 3:73s or 4:10s?
 

i go 3.73 because of the highway the car will pull like hell ;)

RE: 3:73s or 4:10s?
 

I have a spreadsheet that calculates MPH-RPM for gear, tire size changes etc. I will email it if anyone is interested.