NASCAR vehicles utilize 358 cubic inch (5.9 liter) V8 engines. These powerplants produce approximately 670 horsepower and ...

the base they chose was the SB2 NASCAR engine, because it was built not for low-end punch but for high-rpm power, which is what a land-speed car needs. Even if you are only a casual NASCAR fan ...

The NASCAR Craftsman Truck Series employs a whole host of teams vying for victory on the track, many of them utilizing the ...

The engine put out 425 horsepower at 6,400 rpm and 415 pound-foot of torque at ... but it did find its way into NASCAR vehicles. Like the other LS engines, the LS9 is known for its durability ...

John Kernan, host of ESPN2's weeknight RPM 2Night, hosts RPM Radio: NASCAR Now, a weekly two-hour show packed with NASCAR news, interviews and discussion. News from other racing circuits is also ...