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 ...

AIRWOLF REINTRODUCING WET VACUUM PUMPS FOR PISTON ENGINES - Ohio manufacturer Airwolf Filter Corp. is reintroducing what it claims is "the only wet vacuum pump to power gyro instruments on the flight ...

New Delhi: German component manufacturer, Bosch claims to have developed a mechanical vacuum pump that is at par with far more expensive electric vacuum pump, the company said in a press release. “The ...

One of the most difficult tuning problems to overcome is the seemingly ever-present engine vacuum leak. Vacuum is an important component of the internal-combustion process because it controls basic ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...