From the cars already sold at auction department comes the Grant two engine Oldsmobile Toronado. The car was hatched as a father and son project showboat from L.P. MacCoon and Grant MacCoon of Grant Piston Rings. The second engine was shoehorned into the trunk with a couple of sporty scoops added for air circulation to the rear powerplant. Coolest of all is the seeing double style engineering. The engines could be operated one at a time or both at once for 770 horsepower four-wheels smoky burnouts. The car has two ignition switches, and two gas pedals! Double your driving pleasure.

1966 Grant Two Engine Olds Toronado [ronsusser.com]

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