dbdragracing 10 Report post Posted September 11, 2013 First off, I cant get the search function to work on my tablet! I have a '70 Mach 1 351c that over the years someone has installed a c6 transmission in. I would like to install a toploader 4-speed. I already have a complete clutch pedal assembly and have found a rebuilt RUG-AV1 toploader transmission. Does anyone have a list of parts/part numbers to complete this swap? Thanks. Quote Share this post Link to post Share on other sites