I know that thirdgens with a V6 and a manual, have a 3.42 drum rear. Is 90-92 the only years i can do the direct swap. b/c i think i have 31-spline axles and i'd like a rear that is just as strong as mine with the 3.42 gears.

also where is the speedo gear and how do you change it?

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92 Camaro RS
305 TBI
T-Tops
DynoMax Cat-Back Exhaust
Gutted Cat
Hypertech Street Runner Chip
Custom K&N open element cold air intake
Custom Interior
Window Tint

JVC El-Kameleon Head Unit
Pyramid 6 x 9's
Jensen 5 1/4's
2- 10" Kenwood Tornado Subs
Pyramid 600 Watt Amp
Best ET: 15.976 @ 86.01 mph
reaction time: 0.479
60 ft: 2.269

 

All thirdgen rears are V-8 spec. There is no difference in rears between a V-6 and a V-8 except gears. Axle splines, discs/drums, 9 or 10 bolt, etc are all the differences. The # of cylinders has nothing to do with the rear.