Hole drilled in pinion
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Supreme Member
Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Hole drilled in pinion
I recently picked these 3.42 gears up in an open Yukon box.
http://www.ebay.com/itm/381660752167
They are said to be new unused. I was just curious what the extra hole in the pinion was. Maybe to balance it? See attached
http://www.ebay.com/itm/381660752167
They are said to be new unused. I was just curious what the extra hole in the pinion was. Maybe to balance it? See attached
Thread Starter
Supreme Member
Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
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