2 more rebuilt 8.5" 10-bolt posi rears,3:23 & 3:42
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Joined: Oct 2009
Posts: 3,814
From: Erie,PA
2 more rebuilt 8.5" 10-bolt posi rears,3:23 & 3:42
I have 2 more 8.5" 10-bolt posi rears that will soon be finished.I am doing one with 3:23's,and the other with 3:42's.The housings are hot-tanked,blasted,primed,and painted,Eaton posi,Motive gears,Timken bearings & seals.Filled with fluid & additive,and ready to run.Backing plates included,but no brake hardware. $975.00 plus the freight.
These came from 71-72 Cutlass/442's,but will fit any 64-72 GM A-body.These are a direct bolt-in,meaning that ALL of the mounting points are the same.For those of you with 64-65 Cutlass/442,this rear is 5/8" wider on each side,so check to make sure you have room to move your wheel outboard 5/8",or if you are in the process of getting new wheels,you can order the rear wheels with 1/2" deeper backspace,to keep the wheel centered inside the wheel house.
If you are swapping from an 8.2" 10-bolt,to this 8.5" 10-bolt,your driveshaft will need to be shortened about 3/4" due the the pinion snout on the 8.5 being longer,so you need less shaft to reach it.Any other questions,just ask.
These came from 71-72 Cutlass/442's,but will fit any 64-72 GM A-body.These are a direct bolt-in,meaning that ALL of the mounting points are the same.For those of you with 64-65 Cutlass/442,this rear is 5/8" wider on each side,so check to make sure you have room to move your wheel outboard 5/8",or if you are in the process of getting new wheels,you can order the rear wheels with 1/2" deeper backspace,to keep the wheel centered inside the wheel house.
If you are swapping from an 8.2" 10-bolt,to this 8.5" 10-bolt,your driveshaft will need to be shortened about 3/4" due the the pinion snout on the 8.5 being longer,so you need less shaft to reach it.Any other questions,just ask.
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Joined: Oct 2011
Posts: 167
I have 2 more 8.5" 10-bolt posi rears that will soon be finished.I am doing one with 3:23's,and the other with 3:42's.The housings are hot-tanked,blasted,primed,and painted,Eaton posi,Motive gears,Timken bearings & seals.Filled with fluid & additive,and ready to run.Backing plates included,but no brake hardware. $975.00 plus the freight.
These came from 71-72 Cutlass/442's,but will fit any 64-72 GM A-body.These are a direct bolt-in,meaning that ALL of the mounting points are the same.For those of you with 64-65 Cutlass/442,this rear is 5/8" wider on each side,so check to make sure you have room to move your wheel outboard 5/8",or if you are in the process of getting new wheels,you can order the rear wheels with 1/2" deeper backspace,to keep the wheel centered inside the wheel house.
If you are swapping from an 8.2" 10-bolt,to this 8.5" 10-bolt,your driveshaft will need to be shortened about 3/4" due the the pinion snout on the 8.5 being longer,so you need less shaft to reach it.Any other questions,just ask.
These came from 71-72 Cutlass/442's,but will fit any 64-72 GM A-body.These are a direct bolt-in,meaning that ALL of the mounting points are the same.For those of you with 64-65 Cutlass/442,this rear is 5/8" wider on each side,so check to make sure you have room to move your wheel outboard 5/8",or if you are in the process of getting new wheels,you can order the rear wheels with 1/2" deeper backspace,to keep the wheel centered inside the wheel house.
If you are swapping from an 8.2" 10-bolt,to this 8.5" 10-bolt,your driveshaft will need to be shortened about 3/4" due the the pinion snout on the 8.5 being longer,so you need less shaft to reach it.Any other questions,just ask.
65 post sport coupe w/425
Joined: Mar 2007
Posts: 122
From: Oregon City, Oregon
Interested in the 323 if the deal falls through, if not 3:42 is just fine. Shipping to 97045? Can email me at comstockbrian@msn.com. Thanks!
Last edited by Oldsproject; Oct 19, 2011 at 06:58 PM.
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Joined: Aug 2010
Posts: 8
Brian,
It came with 3:23 gears...but I didn't know the code was SS. I understand yours it complete with gears, clutches, posi unit, case, housing, etc, everything except for brakes right? All cleaned up and painted? How much $...and how much to ship to Texas? FYI, you sold me a tranny and a distributor before and I was very satisfied, so I know your stuff is top-notch. Michael
It came with 3:23 gears...but I didn't know the code was SS. I understand yours it complete with gears, clutches, posi unit, case, housing, etc, everything except for brakes right? All cleaned up and painted? How much $...and how much to ship to Texas? FYI, you sold me a tranny and a distributor before and I was very satisfied, so I know your stuff is top-notch. Michael
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