Buick Grand National: New Transmission/Converter/Burnout

Hi, This is a 1986 Grand national with mods. This car has a 58mm Turbo, Alcohol Injection, Bigger Intercooler, Injectors, Fuel Pump, Headers 7 Exhaust 7 a built transmission. The car dynoed 383 RWHP. We had the Grand National now a couple months and blew the transmission last week. The blown transmission couldn't handle our efforts. We had the trans professionally built with hi-performance parts including a nice 9" 3000rpm stall speed converter. This new tranny should be able to handle the beatings!!! We drove the car over to a private road/parking lot and completed several launches/smokey burnouts. The new tranny seems proper and up to the tasks of a GN!! :)

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