01-14-2008, 03:20 PM | #1 |
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Location: marshall texas
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what size ring gear
i have an 85 with a 10 bolt rear end how can i tell if it is a 7.5 inch or 8.5 inch ring gear
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85 swb 95 lt1 mid length headers pcm flash lowerd 5/7 03 dodge ram swb 4.7 v8 206 camshafts, underdrive pully, gibson headers, superchips, cia,lowerd 5/7, 3.92 posi. 06 cbr600rr custom paint, pc3, |
01-14-2008, 06:49 PM | #2 |
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Location: south jersey
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Re: what size ring gear
8.5" 10 bolt with 28 spline if original ...they didnt put 7.5 in trucks (el camino doesnt count as a truck)
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Ross K 1985 Silverado LT1 1970 Chevelle SS396 |
01-14-2008, 07:31 PM | #3 |
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Re: what size ring gear
thanks thats what i thought but i was not sure
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85 swb 95 lt1 mid length headers pcm flash lowerd 5/7 03 dodge ram swb 4.7 v8 206 camshafts, underdrive pully, gibson headers, superchips, cia,lowerd 5/7, 3.92 posi. 06 cbr600rr custom paint, pc3, |
01-18-2008, 12:22 PM | #4 |
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Join Date: May 2003
Location: Shreveport LA
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Re: what size ring gear
http://www.oldsmobility.com/10bolt-tech.htm shows how to tell 7.5" from 8.5" in case you go searching for used innards or something.
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