Produced between the 1964 and 1967 model years, the first-gen Chevelle filled the gap between the Nova and full-sized models. Designed to compete against the Ford Fairlane, the Chevelle also marked ...

When it was brand-spanking new for the 1980 model year, this C10 was nothing more than a blue-collar pickup. Following a frame-off restoration, the half-ton workhorse has received go-faster goodies ...

Goodyear’s Armor Max Pro Grade MSD tire is suited for construction, cement, dump and coalfield trucks. The tire’s casing is engineered for enhanced retreadability, and its rugged tread design helps ...

If you've been readingHPPfor any length of time, you likely recognized the importance of spark advance. Over the years we have reported through dyno and/or dragstrip testing the benefits of optimizing ...

MSD is a name that's synonymous with high-quality ignition components. With products ranging from coils to rev limiters, the company is probably best known for its array of ignition control boxes that ...

I now have the Fordmuscle Ranchero Firing right on time! The key to any good race engine is MSD Ignition systems! MSD has the best spark management systems in the business. I needed the best, and with ...

OptiSpark. The name alone is enough to give '92-'96 Vette owners the jimjams and send even the most jaded auto techs scurrying for their shop manuals. Indeed, with the possible exception of the ...

As General Motors' flagship automobile, Corvette has always been the recipient of GM's latest and greatest innovations. Usually, this is a good thing. Occasionally, however, the latest isn't all that ...