06-20-2018, 08:54 PM | #1 |
Registered User
Join Date: Aug 2012
Location: Grant NE
Posts: 78
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Changing gears
I have this carrier
EATON Aftermarket Carrier Style Clutch-type Axle Shaft Spline Quantity 30 Carrier Material Steel Carrier Series 3 Cover Bolts 12 Manufacturer of Axle GM Designed for 2.76-3.42 gear ratios. Is there any way to put 3.73 gears on it? Thanks |
06-20-2018, 09:03 PM | #2 |
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Join Date: Jan 2010
Location: nevada
Posts: 649
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Re: Changing gears
That's a great question, unfortunately I don't have an answer. I figure once one guy answers the rest will follow
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2003 Dodge 2500 1969 C10 2014 Camaro SS/RS/1LE |
06-20-2018, 10:35 PM | #3 |
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Join Date: Feb 2016
Location: Portland Oregon
Posts: 10,805
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Re: Changing gears
Yes you can. I just did it. Had the 3:07's replaced with 3:73's. You have to get the thicker ring gear or run a spacer. Photo shows my replacement. Hope this helps.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help. RIP Bob Parks. 1967 Burban the WMB,1991 S(stink)-10 Blazer,1969 GTO, 1970 Javelin, 1952 F2 Ford 4X4, 29 Model A, 72 Firebird. 85 Alfa Romeo If it breaks I didn't want it in the first place The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377 |
06-21-2018, 12:57 AM | #4 |
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Join Date: Aug 2012
Location: Grant NE
Posts: 78
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Re: Changing gears
Sweet. I hate running 1400rpm at 60 on the highway. My 383 and fitech aren’t happy running that low of rpms
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