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Old 02-08-2003, 03:15 PM   #21
Nixon1
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I've got Cooper Cobra Z-rateds in the back, with AA for traction and A for temperature, 245 50 16's..they're low on tread but still legal, and with the 4.10's, anything past 1/3rd pedal on takeoff and I burn serious rubber. And even in the top rpms in first gear (say, 4500), flooring it still breaks traction til 2nd. I'd hate to see what cheap rubber would do....
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Current stats: NEW 302 short block, E-303 cam (@.050, 220/220, .498/.498, 110 degrees), 1.6 roller rockers, Performer RPM heads (aluminum, 1.9/1.6, 60cc chambers), Cobra intake, Granatelli 75mm MAF, Billet AFPR, Equal-Length Shorty Headers, Off-Road X Pipe, Flowmasters, 4.10 POSI

13.73 at 103.8, ~2.2 60'
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Old 02-08-2003, 08:35 PM   #22
sturg1
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well i got to say although i haven't had the liberty of driving a blower car with 4.10's i have owned 2 stangs with 4.10's and i have no complaints. with an average street tire i only ran about 2100rpm on the highway(60)mph and still got around 22mpg average so i say go for it
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Old 02-08-2003, 09:14 PM   #23
Nixon1
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How'd you pull 2100 at those speeds?? My grandpa's Nissan with economy gearing can't do that! I do about 2500-2700 in overdrive at around 70 mph with my 4.10's.
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'91 Mustang GT 5.0 AOD Daily Driver

Current stats: NEW 302 short block, E-303 cam (@.050, 220/220, .498/.498, 110 degrees), 1.6 roller rockers, Performer RPM heads (aluminum, 1.9/1.6, 60cc chambers), Cobra intake, Granatelli 75mm MAF, Billet AFPR, Equal-Length Shorty Headers, Off-Road X Pipe, Flowmasters, 4.10 POSI

13.73 at 103.8, ~2.2 60'
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Old 02-08-2003, 11:27 PM   #24
Stang_Crazy
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Nixon, he's probably talking through a T-5. Since you are running an AOD you're stuck with one less gear than us T-5 guys
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Old 02-09-2003, 06:31 PM   #25
Nixon1
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Yeah but isn't the final gear an overdrive gear with virtually the same ratio, you just have an extra beefy gear somewhere in there, such as a 4:1 first?
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'91 Mustang GT 5.0 AOD Daily Driver

Current stats: NEW 302 short block, E-303 cam (@.050, 220/220, .498/.498, 110 degrees), 1.6 roller rockers, Performer RPM heads (aluminum, 1.9/1.6, 60cc chambers), Cobra intake, Granatelli 75mm MAF, Billet AFPR, Equal-Length Shorty Headers, Off-Road X Pipe, Flowmasters, 4.10 POSI

13.73 at 103.8, ~2.2 60'
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