wiring wont start with key

have a 64 dart was slant 6 running drove it in garage, took out motor,trans,and rear end put 340 engine in it 904 trans never took out any oringal wiring wont turn over with key ? turn key on can jump it outside in engine compartment can any one send a wiring diagram or draw up something for me that will work thanks

"Sigh." Go to MyMopar and download a shop manual/ wiring diagram. Was the 64 originally an automatic? h.

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http://www.mymopar.com/downloads/1964/64ValiantA.jpg

http://www.mymopar.com/downloads/1964/64ValiantB.jpg

Did you connect the neutral safety switch on the new transmission? On the transmission, the old transmission had a single post switch. Your new one likely has THREE. You need the center one, hook that to the starter relay, which has FOUR terminals. Two of them are "push on" flag terminals. One should be YELLOW from the key 'start'. The second one goes down to the neutral switch on the transmission