1969 Dodge Dart GT “driver” build

I backed the timing down a couple degrees and it helped a little. It’s been 30-40 degrees outside and the engine temp doesn’t get above 160, the air gap intake doesn’t help either when it’s this cold.

Pretty sure if I do the cardboard infront of the radiator and find some foam to shove in the intake to keep it warm it’d be great :usflag:
What thermostat are you running?