There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

To test the Plasma Booster's horsepower worthiness, we made the short trip to Coastal Chassis Dyno in Tampa, Florida. Owner Sam Lippincott had just recently opened the doors when we came looking for ...

Look at the effort that goes into a ring-and-pinion installation, yet no one thinks twice about the distributor gear/cam gear relationship unless performance starts to suffer. Distributor gears are ...