Build me a 5.0!

[John Del]

I've been scouring the web and am coming up with conflicting info. Here's what I'm after: I want to build a 5.0 FI mass air for swapping into a 66 Mustang with an AOD, and I'm looking for at least 275HP at the crank.

Because it's going to be an auto, I'm trying to assemble a good package that gets all the power in before 5500 rpm or so. I'd like to stay with 19lb injectors if possible. So what I'm looking for is good advice regarding aluminum heads, intake manifold, and cam that will work in the range of the AOD with a 2500 stall converter and 3:55 gears.

While I don't have a budget set in stone, I don't want to spend twice as much for a particular part to get that last 5% of improvement.

Any advice or links will be greatly appreciated.

John