By the time the 4th Generation Charger emerged, emissions regulations and gas crises had a stranglehold on performance. The Charger continued its evolution into a mid-size luxury car. However, two small-blocks and an optional 400 cubic inch big block gave hot rodders the opportunity to release some untapped potential.

Oil Filter Adapters are Often Used to Relocate the oil filter, and/or add an Oil Cooler to your engine.