Twin MillNumber: HLK04 D510 Year: 2023 2 6 Collection: 55th Anniversary Black and Yellow Born: 2000, El Segundo, CA Manufacturer: Hot Wheels Twin Mill is a twin engine prototype concept car originally designed by Ira Gilford for the 1969 Hot Wheels lineup. It is recognized as Hot Wheels' first original design, done from the ground up at Mattel with no external input. It features a doorless canopy design, with entry and egress done through an opening canopy up

a road test conducted by the American automotive magazine Motor Trend indicated that it could go from a standstill to 60 mph (96

2L) Chevrolet big block V8s with superchargers

painted in blue

The interior was redesigned with dual air bags

with the final design freeze occurring in December 2012

The engines in the twin-turbo models received an increase to 320 hp (239 kW) and an increase in torque from 307 to 315 lb⋅ft (416 to 427 N⋅m) when MIVEC variable valve technology was introduced in 1995

Manual transmission models get a carbon-fiber driveshaft

as well as two large

an EXEDY performance clutch

features RC transporting riders

Now part of the Garage of Legends

and revised air conditioning refrigerant