DANA 300 QUESTION

[b_collins08]

I recently bought a 88 yj and im looking at running a dana 300 behind the tf999 so i can run my gm dana 44(pass drop). I was wondering if anyone else was running this setup and what exactly would have to be done to put the dana 300 behind the automatic transmission?

 

[jeepn-jason]

Brandon i hope someone else chimes in here, but i know the bolt pattern and the spline count is the same, but im not sure about the length of the tcase input.

 

[willness33]

It'll work fine, but you may want a clocking ring as the stock holes will put the 300 down pretty low. Other than that, it's plug and play.

 

[Tom@Hilltop_Machine]

^x2. I ran a 999/300 combo for a while with a dana 44 front. I had to run a norrower driveshaft a the tcase end so it would clear the auto at full flex.

 

[Mac5005]

easiest way i found was a novak clocking ring, its like $150, setup works great.

 

[boogercj7]

Be careful if you clock it up, you might run into tranny clearance issues. Using a TF727 the tranny gets in the way when you try to clock it flat. I am not too sure about the 999.

 

[b_collins08]

dana 300

Thanks guys. Now I have another question for you. Where is the best place to get the cheapest 4 to 1 kit and 32 spline output upgrade?

 

[jeepn-jason]

Thanks guys. Now I have another question for you. Where is the best place to get the cheapest 4 to 1 kit and 32 spline output upgrade?

Dang brandon, doing it up right are ya? ck with some fo the vendors on the board. Zubz, Cperry, or Carolina Truggies should be able to get what you need. I know the teraflex 4-1 kit will be cheaper than JB conversions, but the jb kit looks much stronger? I think you will be fine with the teraflex.

 

[b_collins08]

300

well i figured ain't no sense in half assin it. Might as well go for broke.