Hell yes to get rid of the slow shifting auto we have.When just cruising along you can notice the shift,s but they are not harsh by any means,but get into it it shifts fast and hard.I had a problem being a auto that going down the track all i would do is bounce off the rev limiter.I know this hurt my times cause it would do it every shift and there was nothing i could do about it.What is strange is when i had the stillen i never had this problem.

 

Yep but just in the 12,s just aint good enough.