These cars came with a 10 bolt, 8.5" ring gear and an optional 12 bolt 8.875" ring gear.
8, and a 1/2 inch ring gear.
all gear ratios were available back in the day but most nova's came with a 3.08 gear.
more than likely a 3.08 gear.
The 1971 Chevrolet Nova with the 250 cid came optional with the Powerglide automatic transmission. The gear ratios on a OE Powerglide are 1.76 in 1st gear, 1.0 in 2nd, and 1.76 in reverse.
It should bury the speedometer depending on the gear ratio.
8.6
Do you mean gear ratio or rearend size?
The size of the front ring gear in a 1992 Chevy pickup is 7.5 inches. The 7.5-inch ring gear needs a 26 spline axle shaft.
what size truck? 1500,2500,3500?
you might have a cam in the car that wll not work with a automatic trans ran in to this myself
Open the cover, count the teeth on the big gear ( the ring gear ) next count the teeth on the small gear ( the pinion gear). Divide the big gear by the little gear and that is your ratio.
Count the # of teeth on the ring gear. Now count the # of teeth on the pinion gear. Now divide the small # into the big # and that will be your gear ratio.