9-bolt pinion depth....with 3.90:1 gears??
#1
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Location: Oswego, IL
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Car: 1989 Iroc-Z
Engine: 350ci SBC
Transmission: 700R4
9-bolt pinion depth....with 3.90:1 gears??
I need the pinion depth spec for the 3.90 gears in the 9 bolt BW rear.....please help...
#4
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then reuse whatever shim is under the pinion bearing now and there's a very good chance your back lash and contact pattern will be right, or at most only off a .001 or so on the shim.
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