OEM 4L60E Build Pt. 4: Input Drum

Part 4 of our OEM build series tackles the Input Drum-- so if you're experiencing an issue with your forward gears, this video will be the best video for you #performabuilt #900hp #performabuilttransmissions #4l60 #transmission #techtiptuesday #4l60e #level3 #diagnostics #diagnosis #dragcar #burnrubber #performance #1000hp #4l80 #awd #4wd #2000hp