| Competition Page | 1962 PCS Book |
Manufacturer: Fiat-Abarth Class: G Model: 750 Mille Miglia ------------------------------------------------------------------------------ DESCRIPTION: 2-Seater Aluminum Coupe and Roadster Dry Weight: 545Kg (1200 lbs) ------------------------------------------------------------------------------ ENGINE: Type .............. 4 cyl ohv in line Bore & stroke ..... 61mm x 64mm Capacity .......... 747 cc Comp ratio ........ 9.8:1 Head material ..... Aluminum Port size ......... Intake 27.5 x 59.35mm, Exhaust 28mm Piston material ... Aluminum Piston weight ..... 185 grams Timing data: Intake .... Open 30° BTDC, Close 70° ABDC Exhaust ... Open 70° BBDC, Close 30° ATDC Valve lift: ....... 9mm Valve head dia: Intake .... 26mm Exhaust ... 24mm Valve spring ...... 50Kg Carburation ....... One Weber 32 IMPE ----------------------------------------------------------------------------- TRANSMISSION AND DRIVE TRAIN: Ratios: 1 44/13 2 37/18 35/20 33/18 3 35/20 32/24 30/35 29/28 4 32/24 30/25 29/26 28/27 26/28 5 29/26 28/27 26/30 25/30 28/28 Final drive ratios: 39/9, 39/8, 40/8, 41/9, 41/8, 43/8 ------------------------------------------------------------------------------ CHASSIS Wheelbase ................... 78.75" Track dimension, front ...... 45.3" Track dimension, rear ....... 45.67" Shock absorber .............. Telescopic Steering ratio .............. 28.6ft min turning diameter Brakes ...................... Drum type Tire size ................... 135 x 12, 135 x 13 ------------------------------------------------------------------------------ APPROVED OPTIONAL EQUIPMENT Single or dual pad disk brakes on front or all wheels Racing windshield (plastic) 60-70 litre gasoline tank Aluminum oil sump Ferget or Borani 12" or 13" heavy duty steel wheels Amadori or Almag. 12" or 13" wheels Aux. water radiator Oil cooler Stiffer rear springs Front end reinforcement kit Securstop master cylinder Alfin brakes (dual, tripple, or quad shoes)