Edelbrock SP2P for 440?

I have the oportunity to buy a used one for 80 bucks. Is this worth the effort/Money.
I am installing a bone stock 78 440 with 452 heads in my Valiant. My goal is to get it moving and finished before any upgrades. But I am not opposed to changing this out since the motor is still out.

Advice???

Also (since I am considering it) anyone got a used cam in usable shape that would add a little bite to a stock smogger they are willing to part with. The car is 100 percent a street driver...?