Im think of buying the SLP's O.E.M Zexel-Torsen Posi unit and Richmond 3.73's. I know i have a 10-Bolt i think its 7.5". But what about the slpines on the axels??


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1992 RS 3.1L
Rebuilt Tranny W/
Trans-Go Shift Kit
B&M MegaShifter
B&M Super TransCooler
ES Trans Mount
Dual Snorkel Intake
W/ K&N'S & Custom Ram Air
Flowmaster Exhaust
Accel 300+ Ignition 8.8mm Wires, Cap/Rotor And Elec. Coil
160* Thermostat
Jet Underdrive Pulley's
1 12" - JL W6 (Loud)
Eclipse 2-Channel Amp
Sony Head Unit
Window Tint 20%
'92 Z28 Wheels W/245-50-16's
Check It Out In The Readers Rides Section Under: PimpRide92
Planing ZZ4 Swap!
Best Track Time:\
1/4 - 17.19 1/8 - 10.88
Spd 1/4 77.19 60' - 2.31
330' - 6.94
Kill's:
80's Stang 4-Cyl, A few Ricers, Ford Tempo(Weak)
'91 OR '92 Z28(Dont Ask Me How) All On A Mesh Up Tranny! 4th Gen 3.4, Cutlas Ciera 3.8,80's V6 Thunderbird,'95 Honda Prelude(2 Fat Guys In It)
'86 IROC-Z 305TPI(My friend said he only had it at 3/4 throttle but he had it pinned and i started pulling in 2nd gear)

 

you have the 28 spline axles, and those fit the zexel-torsen diff.

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1989 Firebird. Modded.
700r4-->t5 w/ram clutch
Cold air, 1.6 rockers, 21lb injectors, 3" y-pipe, random tech cat, 3" ipipe, flowmaster 80 series 3" in 3" out hand made stainless tips, Lakewood LCA's, Msd 6a, Msd coil, Wonder Bar, 180* stat,

First 1500 bucks gets the car..runs great. no problems. needs paint.

http://www.geocities.com/graemeg1984/New.html
rather run last in a full out race, than to NOT have run at all"
See my car Here!
In Memory of #3 Dale Earnhardt

 

Can someone give my the summit part # for the 3.73 Richmond gears. I have 3.23's now.

------------------
1992 RS 3.1L
Rebuilt Tranny W/
Trans-Go Shift Kit
B&M MegaShifter
B&M Super TransCooler
ES Trans Mount
Dual Snorkel Intake
W/ K&N'S & Custom Ram Air
Flowmaster Exhaust
Accel 300+ Ignition 8.8mm Wires, Cap/Rotor And Elec. Coil
160* Thermostat
Jet Underdrive Pulley's
1 12" - JL W6 (Loud)
Eclipse 2-Channel Amp
Sony Head Unit
Window Tint 20%
'92 Z28 Wheels W/245-50-16's
Check It Out In The Readers Rides Section Under: PimpRide92
Best Track Time:
1/4 - 17.19 1/8 - 10.88
Spd 1/4 77.19 60' - 2.31
330' - 6.94
Kill's:
80's Stang 4-Cyl, A few Ricers, Ford Tempo(Weak)
'91 OR '92 Z28(Dont Ask Me How) All On A Mesh Up Tranny! 4th Gen 3.4, Cutlas Ciera 3.8,80's V6 Thunderbird,'95 Honda Prelude(2 Fat Guys In It)
'86 IROC-Z 305TPI(My friend said he only had it at 3/4 throttle but he had it pinned and i started pulling in 2nd gear)