Post Tagged with: "Engine Masters"

Tech Articles

Fuel Duel: Race Gas vs. E85—Which Makes More Power?

Gasoline or E85 ethanol-blended fuel? David Freiburger and Steve Dulcich at Engine Masters wanted to find out which makes more power and by how much. So they grabbed a 489-cubic-inch, 13.5:1 compression […]

Tech / Tech Articles

Do Roller Rockers Really Increase Horsepower? Engine Masters Gets Answers!

  Conventional wisdom says roller rockers increase horsepower by reducing valvetrain friction—with the biggest benefits showing up at high RPM. But Engine Masters’ David Freiburger and Steve Dulcich are always willing […]

Engine Masters Ep. 28 image by Hot Rod
Tech Articles

Do Big Intake Runners Kill Bottom-End Torque? The ‘Engine Masters’ Investigate

The Motor Trend show Engine Masters is all about finding out what makes horsepower and what doesn’t. Hosts David Freiburger and Steve Dulcich have tested everything from headers and carburetors […]