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2.5 Litre Modified

2.5 Litre Modified

The 2.5 Litre Modified ("A" class) hydroplane races at speeds over 130 mph - creatively. Few engine restrictions apply beyond prohibiting superchargers and setting a displacement limit of 166 cubic inches; engine modifications are limited only by the racer's imagination.

Class Specifications

Minimum Length:16'
Minimum Weight:1225-1325 lbs. depending on engine type
Engine:Maximum displacement of 166 cubic inches
Fuel:Methanol (alcohol) or Racing gasoline per APBA specs
Approximate Speed:130mph
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High Point Winner: