Geiger

Geiger, one of the best tuners for Corvettes, has created an insane Corvette Z06. Modifications under the hood include: upgrading the cylinder block, heads, crank and increasing the displacement of the 7.0L LS7 engine to 7.6L. Next, Geiger added two "high-output" turbochargers with extra airflow at both the intake and exhaust ends to help keep the engine cool and hopefully not explode. Read more