Possible 360 build...and other questions

Okay some of you might recall that I posted some pics of the 318 back in my Dart project. However after finding out that we had a cracked head the motor was removed again. :( Well that was over a month ago. Not to mention 4 sets of heads later I am still no closer to having the motor back in the car. I have had 3 sets of 308 sent to the machine shop. ALL HEADS HAD CRACKS IN THEM :( :(

So I am now thinking rather to install Magnum heads, buying the correct valve train parts, buying another intake and the correct headers for Magnum head. Maybe ordering a pre-magnum 360 short block with 10:1, a set of Edelbrock heads, a decent cam, and an M1 intake. But my main question (other than hows the build sound), is will the A/C and all that go back on with the Edelbrock heads? Any other brackets tha bolt to the heads?? And will they all work with the Edelbrocks???

THANKS