Otherwise put, LSx stands for series-production LS engine. LS1 is the regular production ... peak torque that would make a heavy-duty turbo diesel truck blush in awe. Its heavily modified LS6 ...

Chevrolet introduced the legendary LS V8 engine to the world way back in 1997 as the engine powering the new C5 Corvette. That first engine, the LS1, was a 5.7 liter, aluminum block, pushrod V8 ...

All Dart LS Next blocks employ a priority-main oiling ... which in this case would mean it was designed for a 426-inch diesel engine. An 8-71 designation would mean it was designed for eight ...

Then 1997 rolled around, and we saw the third generation of what these small block engines could be. These were now to be known as LS engines, importantly taking the name of the parent company ...

In its latest iteration, the Tahoe offers a 3.0-liter Duramax turbo-diesel engine upgrade applicable to any trim for just $995. That’s right, whether you buy a base LS or top-of-the-line High ...

"I wanted something different," Mike said. "I had a Chevy (LS1 gas-powered) Mustang before this one, and I knew the potential of the diesel engine after seeing a 6,500-pound truck run low 10s.

There are no two ways about it, General Motors' LS1 V8 engine is an automotive icon. The raw American motor has been ripping up drag strips and terrorizing neighborhoods for almost three decades ...