McLaren M14d 1970
This was a one-off car built halfway through the 1970 season to accept an Alfa-Romeo T33 V8 engine as with the M7A.
Chassis: Full monocoque with aluminium and magnesium panelling bonded to fabricated steel bulkheads, terminating behind the rear cockpit bulkhead and using the engine as a fully stressed chassis member
Suspension: Single top link with radius arm, lower wishbone, anti-roll bar and outboard coil spring/shock units in front. Single top link, reversed lower wishbone, twin radius arms and outboard coil spring/shock units at rear. McLaren cast magnesium wheels, 15 x 11 front and 15 x 16 rear
Brakes: Lockheed ventilated discs all around, 11.66-inch diameter front and 10.90-inch diameter rear, mounted inboard
Body: Formed by monocoque sides with detachable fibreglass nose cone and cockpit surrounds.
Engine: Alfa-Romeo T33 V8
Dimensions: Wheelbase 95 inches, front track 62.4 inches, rear track 60 inches, length 156 inches, weight 1180 pounds.