Threads Tagged with posi

2003, 78, c4, corvette, corvettes, differential, limited, lsd, posi, slip

Does my vette have limited slip?

Jasonty on 07-10-2004

06-29-2023 01:43 AM
by Gale Banks 80'

7

4,944

c4, car, corvette, corvettes, end, good, posi, positive, positraction, postive, racing, rear, road, traction, tracton, work

How do I know if I have positraction or not?

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1 2)

67sunfireyellow on 03-30-2008

02-24-2023 09:45 PM
by Vega$Vette

22

17,947

2000, amsoil, clunking, clunks, corvette, end, inside, iphone, lock, moly, noise, posi, rear, slip, traction, turning

Clunking noise

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1 2 3 ... Last Page)

212dgre on 07-06-2007

09-02-2021 12:50 AM
by 1Willy1

105

26,377

axle, c5, corvette, direction, end, loses, losing, mustang, opposite, posi, rear, rearend, slide, spin, traction, turning, wheel

What causes the rear end to swing to the right under acceleration?

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1 2)

Marlin in Minn on 09-21-2002

04-28-2019 03:19 PM
by jerryg01

32

18,576

2000, 85, c5, check, clutch, clutches, gm, long, posi, positraction, thickness

Posi-Traction Clutch Life?

downtownj on 03-02-2002

02-15-2018 09:14 PM
by lvmyvt76

7

4,242

1957, 336, 3743833, 57, c1, casting, chevrolet, chevy, corvette, gm, member, number, numbers, posi, units

1957 3743833 Posi Units

56and67 on 06-12-2008

12-12-2017 02:08 PM
by jwguthrie@cox.net

2

2,904

807950, backlash, balacer, base, c4, check, corvette, diff, differentials, forums, magnetic, posi, rebuild, rebuilding, toms

Differential rebuild procedures 2nd try

GTR1999 on 04-27-2004

06-10-2016 10:13 AM
by redvetracr

8

9,727

additive, anti, buy, chatter, gm, oil, places, posi, positraction, redline, sperm, whale, whales

Positraction chatter

Lynn Mobley on 08-19-2004

05-04-2015 06:25 PM
by Frankie the Fink

16

3,899

1956 posi

emccomas on 08-19-2010

03-12-2015 08:56 PM
by DZVette

5

2,698

arm, cams, comp, crane, guide, installation, instructions, kool, lock, ls2, nuts, posi, preload, pro, rocker, setting

Anyone able to use Crane Kool Nuts?

cardo0 on 10-16-2005

12-14-2014 09:18 PM
by REELAV8R

10

6,461

Engine Mods

3818753, 3818753n, 6364, c2, carrier, corvette, differential, housing, interchange, list, photo, posi, pumpkin, rear, unit, weakness

63-64 rear end question

Donny Brass on 10-18-2005

09-04-2014 07:45 PM
by vettebuyer6369

13

4,956

c3, clunk, corvette, diff, differential, lube, mobile, oil, posi, positrac, positraction, reverse, synthetic, trac, zo6

Synthetic Rear Diff Lube with Posi-Traction ?

Ray Y on 05-28-2008

04-11-2014 02:47 PM
by 68Thunder427

18

16,467

1961, 3725899, 3rd, 60, c5, casting, chevrolet, chevy, corvette, id, member, parsons, part, posi, sale, tom

Third member ID

Kent in KC on 12-07-2008

04-07-2014 04:16 PM
by KimZ

16

8,173

1962, 8725899, axle, casting, castting, chevy, corvette, differential, end, number, numbers, posi, rear, rearend, rerar, sale

What's casting number for 1962 rear end

MOXIE62 on 09-17-2011

02-09-2014 06:47 PM
by cgillum

18

15,089

c6, chatter, corvette, differential, end, forums, install, limited, low, posi, positraction, rear, shudder, slip, speed

Rear axle chatter/shudder

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1 2 3 ... Last Page)

dcross on 04-15-2009

10-15-2013 08:54 AM
by ProfMoriarty

64

10,231

1st, 82, bad, c5, corvette, end, flooring, gear, hard, leaf, lose, losing, posi, rear, spliniter, spring, straight, tire, traction

Losing Traction when I punch it, bad Posi?

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1 2)

jdraughn on 04-10-2012

12-17-2012 06:16 PM
by nutz4c4

20

5,411

1969, 68, corvette, differential, location, numbers, options, posi, rear, sale

1969 (10-68) Rear Differential 3.08 posi used

77-L48 on 07-09-2011

06-19-2012 11:02 AM
by 77-L48

8

1,210

GM Posi Additive

SIXTYTWO on 04-27-2012

05-10-2012 08:00 AM
by SIXTYTWO

1

1,516

FS: 1969 Dated Original 4:11 Posi rearend

jim70 on 05-05-2012

05-07-2012 09:19 PM
by jim70

4

715

FS: `64 4:11 "CE" posi rear end

redvetracr on 05-03-2012

05-03-2012 09:09 AM
by redvetracr

0

906

1965, bad, c4, corvette, good, making, marks, posi, unit

Making a Posi out of a Non Posi

wonderful on 04-10-2012

04-11-2012 11:00 AM
by vt65

5

1,225

355, 370, axle, c1, c2, corvette, end, gary, gears, posi, ramadei, rear, rebuild, replacement

61 rear end rebuild

southfloridagas on 03-30-2012

03-31-2012 07:49 AM
by PJG67

10

3,250

11, 2008, 411, c2, c6, corvette, end, lower, posi, rear, rpm, speed, trans

Changing out a 4:11 posi?

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1 2)

RatDog on 03-24-2012

03-25-2012 10:06 PM
by Donny Brass

24

2,190

additive, corvette, gear, ingredients, oil, posi, positraction, traction, whale

Positraction Additive

Mike67nv on 03-16-2012

03-22-2012 05:18 PM
by wonderful

14

2,887

1052358, additive, compatible, corvette, gm, posi, trac, trans

posi trac additive substitute

tach drive 61 on 02-26-2012

03-12-2012 08:16 PM
by unclecuzz

13

4,103

80w90, additive, antichatter, c3, corvette, eaton, gear, gm, limited, lube, lucas, posi, slip, traction, transx

Changing Gear Lube on C3

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1 2)

riski on 05-10-2010

03-05-2012 06:35 AM
by pws69

33

6,027

3789812, a182, case, chevolet, chevrolet, larrysgarage, posi

C-1 4.11 Posi cast#3789812

larrysgarage on 12-14-2011

02-25-2012 04:20 PM
by PG99

6

2,017

65 rear gear question and posi clutches

89vette on 01-23-2012

02-03-2012 11:35 PM
by tracdogg2

14

1,090

1958, 1961, 3743833, 3789812, axle, chevy, code, corvette, gm, posi, rear

FS C1 Posi Cases 3743833 & 3789812

56and67 on 02-03-2012

02-03-2012 08:43 PM
by 56and67

0

1,496

amsoil, c5, c6, chatter, clutch, clutches, corvette, diff, fluild, posi, rear, rearend, replace, reviews, z06, zo6

Amsoil Rear End Fluid

54greg on 01-19-2012

01-20-2012 11:26 PM
by bearphoto

10

5,060

assembly, c4, center, cleveland, corvette, end, houseing, identify, line, located, markings, posi, powered, rear, science, standard, vbulletin, year

rear end center section C 1

tach drive 61 on 01-20-2012

01-20-2012 08:59 PM
by DZAUTO

1

1,758

3:08 or 3:36 Posi (Complete or parts)

billsc1 on 01-08-2012

01-08-2012 06:56 PM
by vette5797

1

686

FS: 1969 Dated 4:11 Rear End Posi

jim70 on 12-12-2011

12-12-2011 08:48 PM
by jim70

0

411

44, 77, 98, add, additive, c4, clutches, corvette, dana, differential, limited, noisy, posi, put, quiet, service, vette

Differential additive-how much is too much

rosros on 12-06-2011

12-11-2011 03:06 PM
by C66 Racing

17

19,341

2007, 68, camaro, corvette, hawk, hawks, pads, posi, project, quiet, rotors, rs, sale, stock, z06

[Z06]

Hawks Pads and stock Z06 rotors a cause for squeeling?

forg0tmypen on 11-12-2011

11-12-2011 05:54 PM
by jasonn5

5

1,200

C6 Corvette ZR1 & Z06

80, 80w, 90w, additive, c4, corvettes, differential, end, ford, gl5, oil, posi, rear, transmission, work

80-90W Oil GL5 for Differential & 4 Speed Tranny?

jbakyy on 11-03-2011

11-03-2011 08:37 PM
by Jeff_Keryk

3

976

Axles

thumperZ06 on 10-26-2011

11-02-2011 08:42 PM
by QIK59

16

2,194

308, 355, added, axle, case, corvette, end, gears, housing, open, pontiac, posi, put, rear, unit, work

What is an Open Rear End with Posi Guts Worth??

Qblue92 on 10-21-2011

10-23-2011 10:30 AM
by QIK59

13

1,449

3.55 posi 63-79(?)

Razzle on 10-19-2011

10-19-2011 03:15 PM
by Razzle

0

750

370, 455, c2, corvette, end, gears, l82, posi, rear, rears, vette

Changing gears in rear end

rbrowning on 10-18-2011

10-19-2011 01:42 PM
by DZAUTO

13

1,710

1969, 3733908, 3789812, 3rd, case, casting, chevolet, codes, corvette, decode, gear, gm, memeber, number, posi, positraction, ring, unit

P-Case 3789812 decoding

SSmith1969 on 10-12-2011

10-13-2011 07:53 AM
by DZAUTO

5

7,366

456, 5564, 64, carrier, case, center, corvette, gear, gears, install, open, pcase, pictures, posi, series

C1 posi with 3 series

thoyer on 04-20-2011

09-13-2011 01:35 PM
by INMYBLOOD

15

2,418

1967, 355, 71, axle, c4, carrier, codes, corvette, determining, end, gear, posi, ratio, ratios, rear, vette

rear end ratio?

Ferrolanoman on 09-06-2011

09-08-2011 11:43 AM
by Ferrolanoman

11

18,835

75w140, additive, additives, corvette, leak, lucas, oil, posi, reviews, richmond, stop

Lucas Oil Additives ????

alswagg on 08-28-2011

08-30-2011 09:27 AM
by Kelso

10

2,370

1987, 4th, 89021677, body, c6, corvette, differential, end, fourth, gear, generation, interior, lots, noise, oil, posi, rear

Diff noise; going back for 4th time to repair

VETTEWIZZ on 11-26-2006

08-25-2011 10:53 AM
by JJC5

18

2,936

1959, chassis, corvette, frame, nos, parts, posi, rolling, sale, unit

1959 Corvette rolling chassis, no rust. Other parts.

54 vet on 08-23-2011

08-23-2011 11:23 PM
by 54 vet

3

733

additive, additives, corvette, gl5, gm, limited, posi, positrac, sale, slip, trac, vette, yoi

Does GL5 Already Have Positrac Additive?

jbakyy on 08-21-2011

08-23-2011 06:47 PM
by jbakyy

12

1,947

69, carrier, case, crack, cracked, differential, eaton, hairline, posi, weld, welding

Weld repair of '69 posi case

69 Chevy on 08-02-2011

08-11-2011 01:58 PM
by centralcalvette

18

2,142

c4, chip, corvette, eaton, hc, jet, lt, lt1, lt1tuning, package, posi, reviews, software, stock, tuning

LT1 tuning question

Brettmc on 07-20-2011

07-21-2011 03:21 AM
by thearborbarber

1

1,437

c3, c5, capacity, change, corvette, cost, diff, fluid, forum, posi, rear

Diff fluid change ?

mauiwilly on 07-18-2011

07-19-2011 12:57 AM
by mauiwilly

7

791

1976, 32297, 32297pm1, 3869319, 3997926, 76, carrier, codes, corvette, eaton, ed, gm, id, identification, part, pm1, posi

1976 Positraction Identification

Korevette on 04-20-2011

07-15-2011 12:05 AM
by Korevette

8

4,111

10411850, brake, c6, centric, forum, good, pad, pads, posi, quiet, quiets, z06

[Z06]

Need advice - Brake pad query - Centric / Posi-Quiet Padlets

Bone Daddy on 06-30-2011

06-30-2011 11:01 AM
by jgaches

1

1,755

C6 Corvette ZR1 & Z06

c3, corvette, corvettes, diff, differentials, differentialsposi, eaton, posi, set, toms, tomsdifferencials, tube, tuned, tuneup, tuning, vette, video, videos

Tuned Posi - Tom's Diff

JNS_71 on 06-27-2011

06-27-2011 07:16 PM
by SmokinBBC

4

1,700

1969 Lemans Blue Roadster 350/350/4speed/3.73 Posi... Paper work

blackbirdpilot on 06-13-2011

06-25-2011 07:29 PM
by H P Bushrod

9

2,711

C3s for Sale/Wanted

1957, 300, 800, break, buy, buying, case, corvette, drive, eaton, lb, pin, posi, springs, unit, units

Which posi unit is best "out of the box" ?

brando1118 on 06-21-2011

06-21-2011 06:44 PM
by gkull

7

1,442

1968, 2012, 68, c3, corvette, differential, lock, poitraction, posi, positraction, tag, traction, turn, wheel

68 positraction

68blueshark on 06-17-2011

06-18-2011 04:25 PM
by Vtechcorvette

10

2,766

WTB posi unit dated 1960

62corvette on 05-22-2011

05-23-2011 12:53 PM
by vette5797

1

505

Rebuilt 3.55 Posi Differential Assembly

KO1 on 05-03-2011

05-10-2011 10:40 AM
by onehundred

3

785

44, 81, bearing, billet, buying, cap, caps, carrier, corvette, dana, duty, heavy, main, newmans, posi, steel

Dana 44 steel cap source

1coolC2 on 02-16-2011

05-09-2011 10:23 PM
by gear-head2

9

4,707

Autocrossing & Roadracing

c3, concentrate, control, drift, good, limited, posi, positraction, racing, rain, review, road, slip, tips, work, zmax

road course, rain and positraction

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1 2 3)

LancePearson on 04-17-2011

05-07-2011 10:05 PM
by LancePearson

47

4,128

belleville, bolt, c1, corvette, differential, differentials, hand, left, plate, posi, rear, rebuild, rebuilding, replacement, wheel

C1 differential rebuild

thoyer on 05-01-2011

05-04-2011 09:13 PM
by DZAUTO

13

3,361

3869319, corvette, cross, dodge, eaton, fromgm, gm, lock, locking, part, pinion, pinionshaftlock, posi, screw, shaft, torque

Pinion Shaft Lock screw

Korevette on 04-23-2011

05-02-2011 06:16 PM
by Korevette

6

1,603

30117, 3735390, 3830303, 64, corvette, diff, differential, ebd, gear, gm, housing, numbers, pinion, posi, ring

64 diff casting number help pleeze

redvetracr on 04-30-2011

05-01-2011 01:54 PM
by redvetracr

3

4,940

11, 1964, 37, 3735390, 64, 6741, cb, corvette, differential, end, gears, gm, parts, performance, posi, rear

FS: 1964 (CB) 3:36 posi differential

redvetracr on 05-01-2011

05-01-2011 12:29 PM
by redvetracr

0

1,155

brake, c6, ca, centric, corvette, pad, pads, posi, quiet, rotors

::FS:: BRAND NEW Centric brake rotors+posi quiet brake pads for sale

cmyc5andlose on 04-02-2011

04-08-2011 12:10 PM
by cmyc5andlose

3

788

C5 Parts for Sale/Wanted

1995, 94, c4, change, changing, corvette, differential, end, fluid, lube, oil, posi, rear, rearend, vette

changing the rear end fluid on a 94

Nowhere Man on 04-02-2011

04-03-2011 01:35 PM
by Kubs

6

1,454

14, 1984, 2011, 53, 95, c3, c5, c6, corvette, gm, lt1, modifier, posi, positraction, stock, traction

Positraction or not?

vetteaddict1 on 03-27-2011

03-28-2011 08:53 AM
by gkull

4

6,413

1981, 2005, c3, coming, corvette, death, end, grinding, locks, noise, occassionally, posi, rear, rubbing, scraping, sound, wobble

Nasty Grinding Sound from Rear End

pepe10 on 11-16-2010

03-27-2011 01:04 PM
by 7T1vette

16

7,431