Mercury Custom Oil Separators

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Learn how to use Speedway Motors' Oil Filter Opener to open your filter and inspect how your the health of your motor.

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

Learn how to install a side detent shifter in a 1969 Chevy C10.

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.