Engine Power

1992+ Magnum heads FTW! They are cheap ($250-350 for fully rebuilt ones) and flow better stock than most ported vintage heads. They also have great velocity and small valves which are perfect for a performance 318. The swap has been discussed many times. I run Magnums heads on my engines (recently stepped up to the Mopar Performance R/T's) and they are a great choice. Not to mention never have to worry about leaky gaskets anymore. Nice 62/63cc chambers too with awesome quench pads...yummy.
An entire 5.2L/5.9L Magnum engine is only about $400.00 and I have been picking them up for free/$50.00/$100.00...

A-bodies + 350 HP = too much fun