Ray Hall
Turbocharging

Turbocharger Facts
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TF Electronics
AutoSim



Is a 21' Natwell deep vee hull powered by a 454 cubic inch Big Block Chev, with twin turbochargers, intercooled and electronic fuel injection.
The engine produces 1050hp at 6200 rpm and drives via a Vee dive with a 62% step up to a 11 1/4" X 15" pitch two blade prop. The boat carries 80 gallons of aviation fuel, weights 1 tone and has a Top speed of 115mph.

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