SB 727 working

Don't forget they made an input shaft spline change from 19 spline to 24 spline in 67. If your converter is a 67 or newer you need a 67 or newer trans. Most 727's were non-lockup but their were a handful of lockup 727's made. Make sure you get what you need. Lockup and non-lockup converters are also not interchangeable. Good luck