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Duster 7695 · 11-14-2009, 03:39 PM

I have 250 passes on mine. It is a factory 489 case with Mark Williams caps and Strange 35 spline spool. I just went from 4.56 to 4.86 gears. The old gears still look new. I have not done anything to the Richmond gears that I run. My car is a high 11 second car that weighs 3300 lbs. I foot brake it. If you are going to use a tranny brake or have a manual tranny I suggest you put the Dana in it. There are a lot of 10 second and 11 second stock eliminator Mopars that are using the 8 3/4.

11-14-2009, 03:39 PM	#4
Duster 7695 Member Join Date: Dec 2008 Posts: 140 Likes: 1 Liked 8 Times in 6 Posts	Re: Mopar 8 3/4 users question for ya I have 250 passes on mine. It is a factory 489 case with Mark Williams caps and Strange 35 spline spool. I just went from 4.56 to 4.86 gears. The old gears still look new. I have not done anything to the Richmond gears that I run. My car is a high 11 second car that weighs 3300 lbs. I foot brake it. If you are going to use a tranny brake or have a manual tranny I suggest you put the Dana in it. There are a lot of 10 second and 11 second stock eliminator Mopars that are using the 8 3/4.