DjD
Aug 19th, 07, 04:00 PM
I have what I believe to be the orig multi leaf 10 bolt rear for my '72 Nova. I plan to replace the mono leaf rear which I believe is an 8.2".
What I have is: JG G098 2 - with 1 GM 3984825 15 41 4 72... What I know is it's a open 2.73:1
I also have a carrier that I was told will bolt in, it got 410408N GM8 and L15 on it. The ring gear is stamped 2 GM 398425 15 41 12 78 and the pinion to go with it 1978 3984826 15 41 2 12.
So it's also a 2.73:1 but it's from 1978. Will it work in my housing? Are both carriers 8.5's? I'd really rather roll with a 3.42:1 gear which I know would need a 3 series carrier. If I decide I can live with 2.72's is it worth using the '78 parts?
I did test for the '72 axles in the '78 carrier and they fit properly... Farm Boy the gears are in motion... ;)
What I have is: JG G098 2 - with 1 GM 3984825 15 41 4 72... What I know is it's a open 2.73:1
I also have a carrier that I was told will bolt in, it got 410408N GM8 and L15 on it. The ring gear is stamped 2 GM 398425 15 41 12 78 and the pinion to go with it 1978 3984826 15 41 2 12.
So it's also a 2.73:1 but it's from 1978. Will it work in my housing? Are both carriers 8.5's? I'd really rather roll with a 3.42:1 gear which I know would need a 3 series carrier. If I decide I can live with 2.72's is it worth using the '78 parts?
I did test for the '72 axles in the '78 carrier and they fit properly... Farm Boy the gears are in motion... ;)