366 CHEVY. Of the two engines, the 366 Chevy is the older. Way back in 1967, Hank came up with the 366 combination, using a 350 block, a 3.48-inch 350 crank kicked out to a 3.562-inch stroke, a ...

While the difference between a big block and small block V8 might seem obvious, in truth the distinction is not always ...

Chevrolet's big block family of engines has some famous ... the big-block 366 featured the same 3.76-inch crankshaft stroke as the 396 but smaller 3. ... The Gen VI Vortec 7400 truck engine, ...

The 6.2-liter Ecotec3 is the successor to the 5.3-liter Ecotec V8 that GM produced from 2014 through 2019 for use in its trucks and SUVs. This engine carries the L86 and L87 designations, with the ...