gears
Senior Member
iTrader: (5)
Joined: Sep 1999
Posts: 662
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From: Kansas City, MO
Car: 83 Z28
Engine: 406
Transmission: T56
Axle/Gears: 9" with 4.10s
I got a 3.27 right now. Going from a 2.73, the car really moves off the line better and still gets good top end. 2500 rpm's on OD is usually 100mph.
I'm looking for a 3.42 next.
Go for it! YOu'll be impressed.
What do you have now?
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Michael Graeber
My Garage
1)83 Z-28 T-Top: Full cage, 9" w/ lad.bars, Midwest Engine Tech 406sbc,Strip Dominator, Demon Carb, Phase VI Chevy Bowtie heads, .630" Crower roller set-up, 1 3/4 coated Hookers 3" true dual exhaust th400, fuel cell & still not running
2)89 Formula WS-6 305 TPI Auto For the road: minor motor, more suspension stuff. MODS
I'm looking for a 3.42 next.
Go for it! YOu'll be impressed.
What do you have now?
------------------
Michael Graeber
My Garage
1)83 Z-28 T-Top: Full cage, 9" w/ lad.bars, Midwest Engine Tech 406sbc,Strip Dominator, Demon Carb, Phase VI Chevy Bowtie heads, .630" Crower roller set-up, 1 3/4 coated Hookers 3" true dual exhaust th400, fuel cell & still not running
2)89 Formula WS-6 305 TPI Auto For the road: minor motor, more suspension stuff. MODS
I got 3.42's with mine right now but its a 5spd. I love em, it will save your top end altho u should be okay since you have a TPI. I put 3.73's on my old RS and that sucked, lost WAY to much top end.
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90 Iroc LB9 5spd G92
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Dual Cats, 3.42 Borg Warner w/Posi, TPIS Airfoil, K&N, 160 Thermo, Mobil 1 Extreme Formula 0W-30 Synthetic Motor Oil, Home Made Ram Air, ACDelco Plugs, 8.8mm 300+ Accel "Race" Wires, Accel Cap And Rotor, Ported and Gasket Matched Plenum, TB Coolant Bypass
My 3rd Gen Web Page
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90 Iroc LB9 5spd G92
------------------
Dual Cats, 3.42 Borg Warner w/Posi, TPIS Airfoil, K&N, 160 Thermo, Mobil 1 Extreme Formula 0W-30 Synthetic Motor Oil, Home Made Ram Air, ACDelco Plugs, 8.8mm 300+ Accel "Race" Wires, Accel Cap And Rotor, Ported and Gasket Matched Plenum, TB Coolant Bypass
My 3rd Gen Web Page
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UltRoadWarrior9
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