Originally posted by oRACLe063well heres a vid of me doing a perfect launch on the auto getting up to 75 - 80. so it really depends on ur state of tune and weight. YouTube.com Bud your Video has beenremoved I would to see though.I too have an ATX in 97 GS and use the ATF+4 and trans. Stabilzer from Lucas this stuff help. Thought about the MTX Swapp unsure though.