how much time on 1/4 mile will or should a yank tourqe convertor save me. I have a 5.3/4l65e/3.73 some bolt ons.

 

It all depends how big of a stall you get. I think it was one of Yank's tourque converters that claimed .4 to .5 off your quarter which is pretty good.

 

if its your dail driver and you still may pull with it occasioally go with something around 3000... a trailblazer stall is good for a DD... just my opinion though.

 

YANK SST 3200 4L60E/4L65E

245mm, 3200 stall, 2.70 STR | This converter is for the truck and SUV "hot rodder". You should expect your 0-60 and 1/4 mile times to drop at least .5 seconds! The Truck Thruster 3200 will allow over 3,200 rpm stall, with only a 1,700 rpm drop between shifts.

This Is just one of them, check out the website www.converter.cc/inventory/SUVS/SUV.htm