well did this post while back with stock stall but want to know with a stall. its will be in the 3000+ stall range.

D or OD ???

 

I have always used OD with every converter I have had. 2800 to 4400 stall speeds.

 

Some go one way and some the other, The only advanatage I can see to D would be the overun is on in first gear which can help support the Input sprag some what on launch. However IMO even so its a good idea to shift on to the OD position as soon as the 1-2 shift is complete.

 

wow, i wasnt even aware it made a difference...

 

Yep it does

 

well, looks like i'll be doing my serious launches in D from now on, then going to OD.

 

Perfect lol it will help some on durability

 

Same here... What differences are there?

 

Read above

 

Hmm... I guess I saw that, I just skimmed it.... Sorry .

So I guess all that leaves is what is overrun? haha

 

Its a set of two frictions that come on and they can help support the input sprag during a hard launch .Kinda like reinforcements lol

 

Oh ok, that makes sense. Thanks .

 

thanks for the new tip, i will be trying that in spring. your a huge help on this site

 

this maybe a stupid question, but why not shift it yourself?

 

I always launch in "R"...It means "Race" right?....

--Alan

 

i actually seen that before, guy at track did burn out in R after backing up then went back like 10 feet after rolling LOL

 

i have done that... the 2nd time at the track and i reversed into the water box and hammered it...

whoops i went back like a foot and held the brake haha

 

i shift it myself cause i dont have the shifts set right with the tune, kinda sucks but i just about got it nailed now