Carl Hayman's 1978 Fiat 128 4-door Sedan


  • 1560cc SOHC (Early X1/9) (originally 1498cc, overbored 1.5mm)
  • Lotus PH4 Hybrid Camshaft - 290 Degree Duration, .430" Lift.
  • Lynn Rogers Big Valve Head (40mm inlets), (from Fiat Tipo 1600)
  • Iapel Forged Pistons - 88mm (1.5mm oversize)
  • Balanced, shot peened, lightened, crack tested factory forged conrods
  • Balanced, shot peened, lightened, crack tested, balanced crankshaft
  • Custom Steel Head Gasket (to accomodate larger bore size)
  • PBS Sump Baffle Plate
  • Steel Lightened Flywheel (balanced with crank, rods, and front pulley)
  • 12:1 Compression Ratio
  • PBS Engineering Racing Double Valve Springs
  • PBS High Pressure Oil Pump Spring
  • Dual Weber 42DCOE Sidedraught Carbs
  • Mandrel-bent Equal Length Headers
  • 2" Mandrel-bent One-piece Exhaust with Single Muffler
  • Alfa Romeo Guilietta Radiator
  • Custom Breather Bottle with K&N Vent Filter
  • Kevlar/Ceramic 4-Puck Brass Button Paddle Clutch by Autoclutch (www.clutch.co.nz)

  • Stock 4-speed w/ Uno Turbo Bearings, Standard Ratios

  • Front: early X1/9 rears with KYB gas inserts, KING springs from Ford Escort, Koni bump stops
  • Rear: 5 rear leaves, reset by Snell Springs
  • Full Nolathane bushings (mostly Ford Escort stuff)

  • Lancia 14" Wheels
  • Dunlop D98 race tyres

  • Front Disc/Rear Drum
  • Mazda Familia DOHC turbo rotors and calipers
  • Bendix ultimate compound pads

  • Full Rollcage
  • Alfa Romeo 33 Rear Spoiler
  • Lightened Doors, Bonnet & Boot

  • Jamex Daytona bucket seats
  • Crowe Harnesses
  • Custom aluminium panels - with no original interior except the dash


    Car has done 1 min 18's around Pukekohe Circuit in previous trim - and should be much faster now.

    See Carl's site for more info & pics of the car: http://www.geocities.com/FIAT128RACING/


    New pics added 10/1/2003 (note the cool new paint job!):

    Old paint job:

    Original pics:

    Carl Hayman carl_hayman@mail.com

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