Sold for $770,000, including the buyer's premium, this 1970 Chevrolet Chevelle LS6 Convertible smashed a record set in 2024.

The 1970 Chevrolet Chevelle SS LS6 arrived at the exact moment American muscle cars hit their fiercest stride, combining brutal straight line speed with a clean, purposeful shape that still looks ...

With all the interest in the General Motors Gen III V-8-based LS1 and LS6 engines, there has been a need for a story showing what the best production cylinder heads are for making power with this ...

General Motors has quietly removed a listing for a highly anticipated new LS6 V8 engine from its internal GM Parts Book. The move brought on intense speculation among enthusiasts, industry insiders, ...

LS6 454 was rated at 450 ponies for the Chevelle, but 460 for the Corvette for marketing reasons. A slightly less lethal version was available, rated at 360 horses. Note the carb spacer; it raised the ...