Depending on the automotive part, air is crucial or crucially harmful. Whereas an engine needs air to function properly, the opposite is true for a car’s braking system. To operate effectively and ...

The last time we had this 470-inch Mopar big block on the dyno, it made 751 hp with Trick Flow heads and a dry sump oiling system. The dry sump setup that we used for those tests worked great, but it ...

Cummins’ 5.9L diesel engines have many wonderful traits, from the simplicity of their design to the durability and reliability of their internal components. However, the powerplants also have parts ...

Question: Is there a way to siphon liquids — such as gasoline and antifreeze — from a car without putting your mouth on the siphoning tube? Joyce Ray: Yes. When you’re siphoning a fluid, you need a ...

This feature follows on from Restoring suck ‘n’ blow, here. Vacuum tanker pumps are simple beasts, so the job is straightforward, yet there are still one or two things to watch. • Don’t throw away the ...

DEEP EVACUATION ON A GROCERY STORE RACK: Multiple large hoses coupled directly to a high-cfm pump is the easiest way to pull down a refrigeration rack. February 25, 2019 Evacuation is often called ...