1975 Plymouth valiant stalls in gear when hot

Hello all again,

Finished cutting all the plugs that went to nothing out, now the car will crank but only try and start when the key is released. Will try and trace what I cut out.

Also a thing that’s always been with this car is sometimes when you turn the dash lights on, it will activate the starter. Scouring the service manual I can’t really see those 2 wires being close to each other that might be touching but I will keep digging