CHRISPY

I am picking up a 30 pline 12 bolt with spool and 3.73 gears. What carrier would they be? Series 4?

I want to pick up a set of 4.10 or 4.33 gears but need to know what is the carrier

The owner thinks they are 4 series but isnt positive.

thanks
Chris

CHRISPY

any ideas guys? Someone has to know

Camaroholic

iTrader: (1)

I would *think* that the spool would be a series 4, and the gears would be thin.

I have both series 3 and series 4 gears at home, and the 3 are noticeably thicker on the ring gear. By about 3/8" or so.

If you can measure the thickness of your ring gear, I can measure the ones I have laying around, and we can tell.

CHRISPY

if you could do that for me that would be greatly appreciated!!

Camaroholic

iTrader: (1)

OK, here we go.

4-series gear ring gear is 1.00" thick on the outer edge, 1.25" thick on the inner edge

3-series gear ring gear is 1.20" thick on the outer edge, 1.45" thick on the inner edge

CHRISPY

Thanks!!!