by donivan65 Sun Mar 22, 2009 1:37 pm
If you don't like your 3 speed , you will be happier with a PowerGlide,,,,it changes the whole feeling of a Van. But you need the accessories to make it an easier change over. The hanging mount is the major problem, so if you get a real van transmission, you don't have to make up a rear crossmember. The driveshafts probably have different splines,,,,you should have the real lock out type shift lever assembly to hold it in the right gear and the shift indicator. You need to wire up a safety neutral switch. You need the throttle valve linkage that goes to the carb. You need a transmission cooler,,,,,maybe the shift rod and cross shaft,,,,,you need a flex plate and torque converter. So it would be good to get the whole system off of another van.