It might be O.K. out of the box, if not. The Edelbrocks are an easy tune without a big mess of spilling fuel as with the Holley. They come with easy to understand instruction. Also if you get to the point where the exhaust is new. Leave the H-pipe out until you get it running.

Go back from the headers and spray a light strip of NON HIGH HEAT paint down the exhaust tubes back to the mufflers. Start the motor and drive it around the block a few times and where the paint starts to peel 1st is where you want the H-pipe installed.