has anyone put a set of 373 gears on a 2005 or newer 4.0 l and know what it tacs at 65~70mph? i have a 05 and need to rebuild the rear end and want to install 373's. car does a lot of highway driving and don't want to kill the engine to early. Thanks
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2000 V6 .030 over comp cam, k&n cai,
underdrive pulley set. mac headers, mac h pipe flowmaster catback, aluminum ford racing drive shaft ford racing 4.10 posi. And a 05 V6 for every day use.
thanks for the reply. they are the original P215 65/R16.
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2000 V6 .030 over comp cam, k&n cai,
underdrive pulley set. mac headers, mac h pipe flowmaster catback, aluminum ford racing drive shaft ford racing 4.10 posi. And a 05 V6 for every day use.
I'd be interested in finding this out too. I don't drive the mustang during the week anymore so gas mileage and such aren't too much of an issue anymore, but I wouldn't mind finding out what my top speed would be not to mention my RPM's at 70, 75 mph. Stats for both 3.73's and 4.10's wouldn't hurt.
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Black 2005 Mustang v6, 5 speed, IUP, EUP and Leather.
Razzi 1/4 window scoops, Mustang GT Sway Bars, Flowmaster American Thunder Single Exhaust, Clear Front Turn Signal Lenses, Demolet CAI, X-cal2 91 tune, Hurst Comp/Plus Shifter, FRPP T-Lock, Ford 3.73 gears
2005 Vista Blue V6 Mustang; 5 speed manual Mods:
C&L CAI w/ SCT3 and 93 Race Tune from Bamachips, Custom Dual Exhaust w/ American Thunders, Saleen S Style Chrome Wheels w/ General Exclaim Tires(255/45/18's), Eibach Pro-Kit, GT Takeoff Rear and Front Sway Bars, 15% Tint, 4.0 Emblem. http://img111.imageshack.us/img111/3258/mustangdk8.jpg
2005 Mustang. Looking to rebuild rear end 
