A private collection of Ford, Chevrolet and Plymouth muscle cars seized by the US Government as the proceeds of crime has sold at auction for NZ$3.2 million. Topping the sale was a 1970 Plymouth Hemi Superbird coupe (above) knocked down for $US575,000 ($NZ727,000). It had a 7.0-litre 317kW (425bhp) Hemi V8 under the bonnet, 102,000km on the clock, was one of only 58 built … [Read more...] about Muscle car auction ‘most ever horsepower in one room’