Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made by General Motors.

The 'Vette has enjoyed no shortage of iconic engines, but some are more beloved than others.

The original small-block V8 from 1955 was a 4.3-liter unit that grew in displacement as the years carried on. The biggest version of the small-block V8 arrived in 1970, with 6.6 liters of displacement ...

It should have been an easy “fix and drive” project, but it turned out into a 40-month build that kept only the bumpers and hood from the original car ...