Whos running a 5.9L Magnum ?

Thats the plan now, I cancel the intake and lifter order, gonna grab a set of 4.30 gears.
Bought an Avenger RT to handle daily driving duties so the Valiant is free to be more street strip machine :)
Sooo.. leaving the cam / head / intake ? alone ? And converter? Semi innocent souls ( like myself ) would like to know.