Believer, I had my Diamond B's, JRE #3 plate, and DTT torque converter and valve body all installed at the same time. Jannetty Racing did the install. They timed my truck truck at 15. 7 Degrees TDC and set the high idle to 3000 rpm. I already had my 4" exhaust. I haven't done the fuel delivery valves or the governor spring kit yet, but I think they might be next. My truck rocks with the Diamond B's and the plate. The DTT transmission parts are awsome too. Being your truck is a '94, I think I would do the delivery valves, and definitely get the pump timing checked. You will love them. -Glen