1973 340 Cam advice

Hey all,

Ive stumbled on a 1973 340 from the North of Scotland of all places and was in a van? :/

Anyway the guy I bought it off of was not particular wanting to sell it but needed funds. He says its running etc but I've not see it do so. I can turn the Torque Converter over by hand.

The weirdest thing is there is a 2 Barrel Maifold on there. No idea why someone would want to do that but there it is. Numbers check out ok on the block and the Heads as being a '73 340.

Im planning on running it in my Aussie Charger (A Body) behind a 4 speed and Im hoping someone can advice me what cam to get and what Carb too.

I have a Weiand Action+Plus Manifoldfor it and as Im needing that fitted Im as well getting a Cam as well.

Any assistance is much appreciated.

Andy