The General Motors LT1 engines might be long-running, but the mills it has adorned are quite different. So which LT1 is which ...

Redesigned for the 1968 model year, the Elky was originally offered with anything from a straight-six lump to a big-block V8. This particular example of the breed is rocking the small-block engine ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...