TRI-5: 5 & 6 speed Conversions
Modern Driveline 1955-1957 Chevy Tri 5 Modern Driveline’s approach to the Tri 5 using a TKO five speed or T56 six speed transmission conversion from a 3 or 4 speed manual transmission or automatic transmission is quite simple.When converting from a manual transmission, the original Chevy bell housing can be reused along with the 168 […]