1969 Chevrolet Chevelle

1969 Chevrolet Chevelle Top Sportsman The 1969 Chevrolet Chevelle Top Sportsman is a professionally developed drag racing machine built with a serious competition engine, specialized transmission, advanced racing electronics, and an extensively modified chassis. This is a purpose-built race car designed around high-performance drag strip operation rather than an ordinary street-driven Chevelle. The engine is a 509-cubic-inch combination featuring a KB 600 solid block with a Hemi-style bottom end, Big Chief cylinder heads, titanium valves, and a Jesel valvetrain. Forced induction comes from a Mike Janis-modified 14-71 supercharger, with an RJS spray bar incorporated into the JBR hat. These components form a highly specialized powerplant configured for competition use. The.