Had my 3 speed and overdrive rebuilt put it in the car and no reverse! I have 1-2-3 but nothing for reverse. Things I’ve checked- Solenoid is in correct Solenoid is not engaged Nothing changes with control lever in or out Hard to tell on stands but in gear at speed and when the relay and solenoid fire off it doesn’t seem to switch into OD. Like it’s already in overdrive? Car will roll backwards if not in gear Car will roll backward if running and in reverse, clutch out. But not when the motor is shut off. Like is coming out of gear when the motor is spinning. I know it’s in R gear, disconnected lineage and pull the lever manually. Things to note I have bypassed the reverse lockout switch. Transmission was working fine before rebuild just needed a new pinion gear. On removal the reverse lock out switch broke off but I’m not using it so I don’t think that could be the issue. Thanks I’m advance guys! Sent from my iPhone using H.A.M.B.