Andproblem. Our first move was to install the passenger-side turbo manifold. We almost instantaneously found the No. 8 tube wanting for spark-plug clearance—really, really wanting.

Chevy's "new experimental Turbo Camaro" mounted a Schwitzer turbocharger to the intake manifold of the Camaro's inline-six engine. It sent up to 10 psi of boost to a Vega air cleaner on top of a ...