A “high proportion” of GTF in-shop turnaround times are now under 120 days, says Rick Deurloo, president of Pratt & Whitney ...

Jeremy Clements Racing and Haas Factory Team align for 2026, forming a technical partnership that strengthens JCR’s ...

Evolution Performance lowered its S650 quarter-mile record. The shop’s Whipple-boosted Dark Horse dipped lower into the ...

Knowing the conversion factor will help consumers compare the power of an electric vehicle with an engine-powered one. Read ...

Series team Jeremy Clements Racing (JCR), owned by Jeremy Clements and his father, Tony, has struck a technical partnership ...

Kaulig Racing CEO Chris Rice opens up about the team’s relationship with RCR following the end of their long-standing ...

ThatDudeInBlue explains how performance shops can repeatedly screw over customers.

RS-25 prime contractor L3Harris continues to ramp up production of new flight engine hardware at their Los Angeles area ...

Under-square: Bore is less than stroke. For uses like off-roading with bigger cars or street cruising, this layout is ...

See the most impressive engines of SEMA 2025 in Las Vegas. From radical customs to flawless builds, these powerplants define ...

This 1970 Chevrolet Chevelle SS wasn’t built in a high-end shop—it was built in a home garage over three and a half years.

Legendary 16-time National Hot Rod Association Funny Car world champion John Force will retire after four decades of racing.