Which TA?
Yes when running true duals you will need to stick with a transmission mounted torque arm. We have two available, both a adjustable and non-adjustable. I pasted both the links below, if you have any questions on which is best for your set-up feel free to PM me and I will be glad to help.
Non-Adjustable- http://www.umiperformance.com/2206.aspx
Adjustable- http://www.umiperformance.com/2205.aspx
Thank you

Ryan

