Its always nice to see a clean Chevy. Its even nicer when that clean Chevy actually gets driven regularly. And its downright bitchin when that clean, regularly driven Chevy has a 500-horse, no-nitrous, muffler-delete, geardrive-whining, big-business small-block nestled between the fenders. Marlo swapped the ported and polished Dart II heads off his circle-track car onto the 0.030-over 350. He used Wiseco flat-top pistons, Crower roller-rocker arms, a Comp Xtreme Energy cam, Bow-Tie intake, Holley 650 carb, and a Holley mechanical fuel pump. He gets things started with a MSD 6A ignition and coil, and sends the fumes through Hooker 2-inch headers, a 21/2-inch H-pipe, and 31/2-inch exhaust with resonators (no mufflers). If they dont see him coming, theyll sure as heck hear him.