gears
It is definitly worth it.Mine cam stock with the 2.73 posi rear.When I did the 3.73 gear change I also replaced the posi with a new one.
If you replace both,make sure you get them both in a 3 series.
Nitro Don
If you replace both,make sure you get them both in a 3 series.
Nitro Don
First Post! Anyways, definitely worth it. I had stock 2.73's in my '92 LO3. Now I have the SLP take-off posi w/ 3.73's. Haven't been to the track yet, but with my LO3, it breaks the tires loose in the 1-2 shift, and you can't beat the two lines of rubber!
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'92 Firebird 305 TBI
3.73 Posi
ASCD Ram Air Hood
14X3 K&N
'00 WS6 Exhaust
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'92 Firebird 305 TBI
3.73 Posi
ASCD Ram Air Hood
14X3 K&N
'00 WS6 Exhaust
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UltRoadWarrior9
Transmissions and Drivetrain
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Sep 2, 2015 08:24 PM




