A leaky valve on a propane tank was the likely source of the large propane release that caused an explosion, killing four people and injuring five others on Jan. 30 at Ghent, the United States ...

CAPE CANAVERAL, Fla. — SpaceX says a leaky valve caused its crew capsule to explode during a test back in April. The company announced the preliminary results of its accident investigation Monday.

There is no question that the DOHC 5.0L Coyote engine has taken Mustang performance to new levels, and the spotlight, but if you have a Three-Valve 4.6L, there are still a lot of performance options ...

MM&FF And Livernois Motorsports Team Up To Test Ford Racing's Newest Intake Manifold For Three-Valve Mod Motors. The anticipation of Ford Racing Performance Parts' (FRPP) new Three-Valve intake ...

A leaky valve caused a SpaceX crew capsule to explode during a ground test back in April, destroying the spacecraft and dealing a blow to the company's effort to launch astronauts. The company ...

CAPE CANAVERAL, Fla. — A leaky valve caused a SpaceX crew capsule to explode during a ground test back in April, destroying the spacecraft and dealing a blow to the company's effort to launch ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — A leaky valve ...