Most likely going back to a older truck

[junkyardjeff]

Since I sold my 70 and 66 F250s I got a 95 F150 that the frame rusted out so I picked up a 89 F250 but it picked up a torque converter shudder so with a fluid change and some additives its much better but thinking about going back to the simple days with a 65 to 79. I want something simple to work on.