Best E58 360HP Camshaft....your guesses

I've had a couple of 79 300's sounded mean but were dogs. Just cut the heads 60 or more and use a stock 340 cam. If you're on a tight budget Use the stock intake and carb. re-jet as required (a lot). Or use the 318 heads as AJ said. You need a lot more comp. than stock but it will run fine like this. O and lots of luck on beating that 340. lol