64 Dart with 273 4-speed Carb

I'm with you on the cam and timing chain. A new chain was put in about 6 years ago (not by me) And we are not sure it's correct at this point. I did a quick check with Piston up and rotor on #1 and Balancer on 0 tdc but without a degree wheel. So not 100% but it's close. Thanks for the help. My friend just wants to get it running for now and just leave the timing where the car runs the best without going crazy with the engine until the winter.
Bob