Dennis MacDonalds 1986 Super C4 Corvette

Dennis MacDonalds 1986 Corvette is powered by Rolling Thunderz 434 cid small block Chevy EFI engine which produces over 700 horsepower naturally aspirated and over 1000 horsepower with nitrous oxide injection.

Dennis MacDonalds 1986 Super C4 Corvette

1986 C4 Corvette Dyno Test

Initial dyno testing resulted with over 500 rear wheel horsepower, with excessive drivetrain loss measured at 29% do to torque converter problems that eventually resulted in a transmission explosion during dyno tunning.

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