Special Piston Services News Today

Turbo Barra Inline-Six Makes 1861 hp on Dyno Luke Oxley from FullBoost visited Dandy Engines to talk with Frank Marchese about dyno tuning a turbocharged Barra inline-six for Corey Jackson. The motor features a Spool billet crank and I-beam rods, Special Piston Services forged pistons, Rams Head Service CNC-ported head, non-VVT, and Precision 102 mm turbocharger. Frank ran the engine multiple times while turning up the boost. Unfortunately an issue with the oil system caused the end of the sess...