I currently have an S Servo in my c6. The trans had a b and m shift kit and a 3500 stall converter. I’m going to rebuild the trans here soon do to some slipping in 3rd gear. The shifts are firm and it all seems to work fine except when I’m cruising I notice I have to keep giving it throttle to keep goin when it’s warmed up. My question is should I change to an R Servo is it worth it and what else needs to be changed to accommodate an R servo.