Search found 994 matches
- Mon Oct 30, 2023 5:56 pm
- Forum: 10 Bolt Differential Questions
- Topic: GM ring & pinion gear set
- Replies: 7
- Views: 4772
Re: GM ring & pinion gear set
Where is the pinion? Need to see it.
- Mon Oct 30, 2023 2:18 pm
- Forum: 10 Bolt Differential Questions
- Topic: GM ring & pinion gear set
- Replies: 7
- Views: 4772
Re: GM ring & pinion gear set
Ok, Well It sounds like maybe something was not installed totally correct if the driveline shop said the pattern looked good and they drove it and it was quit...??? Anyway... Yes all 8.5 gears are 8.5 gears truck car SUV etc. 1971 -2023 even. BUT be careful with new 8.6 gears they have some 2 cut ge...
- Mon Oct 30, 2023 2:14 pm
- Forum: 10 Bolt Differential Questions
- Topic: 8.2 Buick Rear end Axle Bearings
- Replies: 7
- Views: 5329
Re: 8.2 Buick Rear end Axle Bearings
No Crush sleeves for that rear.... Please post a picture of it and the ID of the sleeve and if it is a bell type or equal top to bottom type. No Axle bearings and seals obsolete. Wagon bearing RW507GR ---- might find some on ebay ...If not there try V8 Buick.com BRIAN TRICK Crush sleeve we have retr...
- Mon Oct 30, 2023 2:10 pm
- Forum: 12 Bolt Differential Questions
- Topic: Ringear bolts
- Replies: 1
- Views: 6551
Re: Ringear bolts
hAVE THEM IN A 9.83 1/4 MILE RACE CAR...sO UNLESS YOU THINK YOUR GOING FASTER WITH MORE TORQUE THAN THAT...uSE THEM. everything IN YOUR KIT WE USE IN ALL OUR builds. We do not have kits that we use then sell another kit to customers. Yes - make sure you lock tight them...do not need a ton of it...an...
- Wed Sep 13, 2023 8:03 am
- Forum: Rear Ends and Parts
- Topic: SOLD 10 bolt 8.5 custom NARROW S-10 2wd HD rear posi 3.73
- Replies: 2
- Views: 6746
Re: SOLD 10 bolt 8.5 custom NARROW S-10 2wd HD rear posi 3.73
Any ad you see before covid 2020...Obviously have increased in price, because of suppliers and shipping costs etc. Sorry nothing we can do about that . Please call us about any build you have and will price out a quote that is good for 30 dates after it date. Thank you, JD race Jim jdrace logo.jpg
- Thu Aug 24, 2023 10:28 pm
- Forum: 12 Bolt Differential Questions
- Topic: Posi id
- Replies: 2
- Views: 3932
Re: Posi id
2 series = 2.56 2.73 ratio
3 series = 3.07 3.31 3.55 3.73
4 series = 4.10 4.11 4.56 4.88 5.13
just for reference info
A ring gear spacer can make a 2 series hold 3 series gears and 3 series carrier hold 4 series gears.
3 series = 3.07 3.31 3.55 3.73
4 series = 4.10 4.11 4.56 4.88 5.13
just for reference info
A ring gear spacer can make a 2 series hold 3 series gears and 3 series carrier hold 4 series gears.
- Thu Aug 24, 2023 10:25 pm
- Forum: 12 Bolt Differential Questions
- Topic: Posi id
- Replies: 2
- Views: 3932
Re: Posi id
ok well the pinion is a car pinion. If the carrier is a 2 series it would need a ring gear spacer to hold the 3.08 gear set. (which really should be a 3.07 14 pinion teeth and 43 ring teeth) gear factory GM After market 12 bolt gears would be 3.08 ratio. Please look on the ring gear edge for numbers...
- Sat Aug 19, 2023 11:37 pm
- Forum: 12 Bolt Differential Questions
- Topic: 30 splines c-clip axles
- Replies: 1
- Views: 3702
Re: 30 splines c-clip axles
Yes - You will likely break a spider gear before the axle shaft. YOU HAVE TO REMEMBER- ANYTHING CAN HAPPEN - IT WILL DEPEND ON THE AMOUNT OF TORQUE YOU ARE GRABBING AT THE TRACK ...NOT HP. TORQUE BREAKS PARTS NOT HORSE POWER.!!! If you like to drag race a lot make sure you install ...a least a cheap...
- Wed Aug 09, 2023 7:42 am
- Forum: Rear Ends and Parts
- Topic: 10 bolt 1964 A BODY CHEVY 8.2 POSI 3.73 GEARS NEW BUILD
- Replies: 0
- Views: 1321
10 bolt 1964 A BODY CHEVY 8.2 POSI 3.73 GEARS NEW BUILD
10 BOLT CHEVY MALIBU 1964 EARLY HOUSING NARROWER THAN THE 68 - 72 ERA NEW 3.73 GEARS RICHMOND NEW BEARINGS AND SEAL THROUGH OUT ENTORE REAR NEW YUKON POSITRACTION EATON DURA GRIP UNIT AXLES ARE ORIGINAL GM CHECKED OUT AND CLEANED ETC. HOUSING HAS BEEN BLASTED AND PAINTED.... NICE FOR ITS AGE. NO UPP...
- Mon Aug 07, 2023 10:58 pm
- Forum: Rear Ends and Parts
- Topic: 10 bolt 8.5 Buick 1972 Skylark Oldsmobile cutlass 1971 POSI 3.73
- Replies: 0
- Views: 1454
10 bolt 8.5 Buick 1972 Skylark Oldsmobile cutlass 1971 POSI 3.73
NEW BUILD 10 BOLT 8.5 1971 1972 A BODY SKYLARK OR CUTLASS GM HOUSING NEW TRUE TRAC POSI NEW 3.73 YUKON RING AND PINION BRAND NEW BEARINGS AND SEAL NEW UPPER CONTROL ARM BUSHINGS AXLES ARE BOLT IN AXLES ORIGINAL AXLES WITH ORIGINAL BEARINGS AND SEALS BACKING PLATES INCLUDED HOUSING BLASTED AND PAINTE...
- Thu Jun 08, 2023 9:47 am
- Forum: 12 Bolt Differential Questions
- Topic: 1966-76 9.375" Oldsmobile 12 bolt question
- Replies: 8
- Views: 5147
Re: 1966-76 9.375" Oldsmobile 12 bolt question
That is what the forum and site is for.
I just wish we could find more parts for you....Things are thin out there.
I just wish we could find more parts for you....Things are thin out there.
- Thu Jun 08, 2023 12:00 am
- Forum: 12 Bolt Differential Questions
- Topic: 1966-76 9.375" Oldsmobile 12 bolt question
- Replies: 8
- Views: 5147
Re: 1966-76 9.375" Oldsmobile 12 bolt question
in the 9.3 I have not seen any 2,41 in 30 years....BUT I was not a BIG collector of full size car rears . 2.56 was most common then 2.73 ... a few 3.08 and 3.23 ratios and I believe I have NOT ever had a 3.42 either. Remember full size cars were luxury...and they had BIG cube motors and really just ...
- Sun Jun 04, 2023 9:12 am
- Forum: 12 Bolt Differential Questions
- Topic: 1966-76 9.375" Oldsmobile 12 bolt question
- Replies: 8
- Views: 5147
Re: 1966-76 9.375" Oldsmobile 12 bolt question
The early 9.3 Olds 1966 -1970 will have 30 degree pitch axles and sealed axle bearings. The splines are usually NOT compatible with the 31 spline Ford axle spline pitch. The 1971 - 1976 era 9.3 Olds 12 bolt cover 12 bolt ring is a 45 degree axle spline pitch and should be compatible with the Ford 9&...
- Thu Jun 01, 2023 6:19 pm
- Forum: 12 Bolt Differential Questions
- Topic: 1966-76 9.375" Oldsmobile 12 bolt question
- Replies: 8
- Views: 5147
Re: 1966-76 9.375" Oldsmobile 12 bolt question
It CAn be done...BUT the tubes are smaller at 3" But early trucks were 3" tubes but I think all 9.5 truck rears were 3.25" tubes. Later they started to make the 8.5 / 8.6 tubes 3.25' so they can all use the same perches from 1/2" to 3/4" rears. We have a complete 2.73 rear 9...
- Sun May 07, 2023 10:22 pm
- Forum: 10 Bolt Differential Questions
- Topic: 76 monza
- Replies: 6
- Views: 12427
Re: 76 monza
Just peel the GM stainless sleeve from the yoke and it will be ALL normal again 8610. If not your going to pay 3 times as much for a seal.
710474
AAM 40006689
53395TM
all different part numbers for the teflon three lip seal.
JIm
710474
AAM 40006689
53395TM
all different part numbers for the teflon three lip seal.
JIm