Despite it's diminutive horsepower rating, the little five-oh was the fastest thing on the road, bar none. Every year saw improvements culminating in the '87 through '93 5.0, which boasted 225 horses ...
Properly firing your engine's ignition is a necessity for good combustion-thus power. There are many aftermarket ignition choices for the RB Wedge and Hemi that offer added voltage to the spark plugs.