Hey guys,

Im just curious if anyone has any ideas for upgrading a 3.4 tranny. I know that thrasher makes a shift kit, but i've yet to hear anything good about it. I plan on installing a B&M trans cooler, but i doubt thats going to make that much of a difference. Any other ideas?

Thanks in advance
~Brandon

 

what year car? is it the 3.4L or the 3400?

 

3400