Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...
Hearing an engine fire up for the first time after bolting together the precision-machined parts is incredibly satisfying.
High-performance Corvettes boasted the LT6 engine in Z06 models and the LT7 engine in ZR1s. Despite their similar names, the ...
The seeds of a potential Lotus Esprit ZR-1 sprouting into the sports car landscape in the early 1990s may seem as plausible as Jack's magical beans seemed to his mother (who tossed them out a window), ...
The latest ZR1 and ZRX have pushed the Corvette firmly into supercar territory and beyond, but this isn’t the first time GM’s plastic wonder has taken a shot at Ferrari and Lamborghini. A quarter of a ...