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Old 03-25-2015, 10:39 PM   #15 (permalink)
oil pan 4
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Location: NewMexico (USA)
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Originally Posted by cosmick View Post
3.21:1 gears exist, but can't be had new anymore, for the 10.5" axle. .
I was wondering if 3.21 is a type-o, but looks like I was looking for the wrong ratio. I found parts referencing that they work with "3.21, 3.42, 3.73 and 4.10" gear carriers.
Kind of like trying to find 4.11 gears, when they never made them, but always had 4.10 gears.
So thank you, I am use to 10 bolt stuff which has 3.23 gears.
I will look for 3.21 gears if I cant find any I will go with 3.42 gears.
I don't have to have new gears, I could go for a used set.
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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