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215/60r16 if your stock rims are 16"
barbecue gold was one color
check your drivers door specification decal fotr the tire size.
The GM 4T60-E is the stock transmission on the 95 Cutlass Supreme.
4x10 though if you order 6x9s from crutchfield they send you adapters to fit the rear deck
Check your RPO codes. If it has K60 then you have a 100 amp alternator.
they stock 307 engine code "9" had 170 hp for 1987
check your specification decal on the drivers door if it's still on the car.
Answerif v6 2.8I have the 307ci 5.0L V8 in mine...and it's stock.
tirerack only offers up to 18" with stock lift and spacers
Try www.nada.com
Considering it doesn't sound like it is stock it's impossible to tell how much HP it has without knowing exactly what has been done to it.