Mopar 360/320 Crate Specs

Yeah, that's a really tame cam,not much different than a stock 2bbl. Should make pretty good fuel mileage.
I think the C/R was 9.1:1 with iron Magnum heads.
I've seen the dyno graph published with that engine; the power plateau is almost dead-flat from 4250 to 5250, with a torque peak similarly flat from 3500 to 4000. Very nice for a streeter.

Those Swingers were pretty lightweight; Mine with a 340/A833 came in at 3330 with me in it, back in 71. I mightabin 135 soaking wet, making the car a tic under 3200.
The biggest problem with that body is getting decent tires under it. After I learned to drive with the E70-14s,I really really liked that car. But with the power on,she was a handful in anything but a straight line. Later on with G60s and 4.10s things were a lil better,lol.
That 360/320 only needs 3.91/4.10s and an A518 to give your Ford a bit of a workout, while still keeping the fuel economy.:) Heck, that 320hp could/should get her into the 12s at over 106mph. And 385ft lbs with 3.91/4.10s and an A518 would be a killer street combo, if you can figure out how to keep her from frying the skinny tires.

Congrats on a fine acquisition.