wow thanks tisguy...yup i jus called level 10 and they said to send my old torque converter in and they'll modify it and send it back....i was concerned b/c i jus put in a rs trany in my gs b/c it was messin up, and i heard that those torque converters can only withstand 200 horses, and i'm shooting for a 300-400 whp car so i didnt want to do all this work for nothing