Torque Converter Lockup
 

Hi everyone... I am in the process of getting ready to have a new transmission built for my truck from Monster Transmissions up in Oregon. My question though it what I should be doing about the torque converter in terms of stall speed. Just a reminder on my truck...5.4 liter with Whipple @ 15 psi. 35" tires and a 4.56 rear end.

Thanks