360 build ????s

In the near future i will be swapping my 72 Demon from a 318 to a 360. I just have a few questions on some pointers.

Info on the car, 4 speed trans, 8.75 rear with 4.11ish gears. I will be using the Edelbrock torker II 340 intake off the 318.(unless a better option is out there) That is about it. I have researched the specs on the intake also. Street driving with some fun at the track.

I have always been a huge fan of the Mopar Purple Shaft cam 284/484. So that is the idle/sound i am looking for. I know they are good cams and that there are better cams out there also. Just learning yet and not sure exactly how to read all the numbers.

The 360 I will be starting with is a low mileage 70s era(not sure on exact year). So will have stock rotating assembly. Now for the questions...

- What is a good applicable cam comparable to the 284/484?

- I want to change the heads. I have read a lot about "J" heads and "X" heads. What is a good iron head to go with? One of these fit the build?

- What would be a smart carb size to go with? The intake says a 600-800 cfm. i would like to narrow that down to a more exact cfm.

I know the smart thing to do would be tear down the whole motor and start fresh and what not. This is a budget build to enjoy for a few years. Then as I save and buy parts it will be bumped to a 408 stroker. Right now just want to have a fun beast of a motor to mess around with.

Thanks for any and all advice and criticism.