Brad Penn 10W-30 Partial Synthetic Racing Oil – Case Of 12 Quarts + Free Funnel

If you're building a performance engine or running a classic car with a flat-tappet cam, you know oil matters.

This is Brad Penn 10W-30, the green oil.

It's a partial synthetic racing oil that's famous for having the high levels of zinc and phosphorus that older engines and hot rods need to protect cam lobes and lifters.

This is a full case—12 quarts—and they're even throwing in a funnel to make your oil change easier.

Whether you're breaking in a new build or just doing routine maintenance on your muscle car, this is the good stuff.