Topped off by a standard open-element, chrome-lid air cleaner, the L89's unpainted alloy cylinder heads are easy to spot. Internal L78 and L89 features included a four-bolt main bearing, high-chromium ...

Debuted at Daytona in early 1963, Chevrolet's big-block V8 was introduced to America as the Mark II "mystery motor. '' As a replacement for the division's venerable W-series 348 and 409 engines, the ...

This 1970 Chevrolet Nova L78, an authenticated numbers-matching classic with 23,000 original miles, features a 396 CKO engine, Muncie M20 4-speed, and Autumn Gold paint, with a clean title and ...