Gears
May 26, 2006 | 11:29 AM
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Posting Guru
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From: Iowa
Gears
I was wondering what RPM's everyone is turning at 70mph. im turnin like 1900 rpm's. i think i have 3.55 gears. Correct me if im wrong.
May 26, 2006 | 03:23 PM
Joined: Jun 2005
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From: La Mesa Ca
what is your size tire,if not not stock what was your stock tire size and what final gear is in your trans (O/D)-
May 26, 2006 | 06:43 PM
Joined: Feb 2006
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Mine shows 1800 RPM @ 70 MPH. I have 3.31 Axel with 255/70/16 Tires.
May 30, 2006 | 07:00 AM
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From: Iowa
i have the factory size 260/70/17
Jun 3, 2006 | 10:29 PM
Joined: Dec 2001
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From: Louisville,Ky.
265/70r17 with 3.55 gears I turn 2000 @ 80mph. I need 4.10's!!!!
Jun 9, 2006 | 07:41 PM
Joined: May 2006
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From: college station
285's with 3.73 and about 2000 rpm at 70
Jun 9, 2006 | 09:02 PM
Joined: Mar 2004
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From: HollyWood Ca
04 5.4 24v on 33" tires Airaid cai,4.56 Gears,3" Aeroturbine exhaust and Ege
Jun 12, 2006 | 10:32 AM
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Posting Guru
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From: Iowa
i just looked at the tag and i have 3 55 with limited slip and a 8.8 axle.
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Jun 12, 2006 | 08:03 PM
Joined: Jul 2001
Posts: 4,038
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From: South Kitsap County, WA
1950rpm @ 70mph w/ 3.73's and 29.5" tires (LT245/70R16E's)
Jun 13, 2006 | 05:07 PM
Joined: Nov 2004
Posts: 7,988
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From: north west new jersey
not a 5.4 but a v10 auto trans and regeared to 4:56's stock tire size 265/70/17 turn 3k at 80 mph.
