| Competition Page | 1969 PCS Book |
Manufacturer: Porsche Class: E Model: 912 Coupe thru 1968 ------------------------------------------------------------------------------ ENGINE: Manufacturer ...... Porsche Type .............. OHV Bore & stroke ..... 3.25” x 2.91” Capacity .......... 1582 cc Head material ..... Aluminum Block material .... Aluminum Valve head dia: Intake .... 1.50” Exhaust ... 1.34” Carburation ....... Two Solex 40 PII-4 Downdraft ------------------------------------------------------------------------------ TRANSMISSION AND DRIVE TRAIN: Clutch Diameter: 7.87” Gearbox No. speeds forward: 5 or 4 Ratios: Std. Alt. Alt. Alt. Alt. Alt. Alt. Alt. Alt. Alt. 1 3.09 2.64 2.40 2.83 2 1.89 1.78 1.60 2.00 1.55 1.60 1.83 1.68 2.19 3 1.32 1.43 1.22 1.55 1.13 1.48 1.36 4 1.04 1.08 1.00 1.32 0.86 0.89 0.96 0.79 1.26 5 0.79 0.93 0.82 1.22 0.89 0.93 1.13 1.17 Overdrive Make & Model: None Ratio ....... Final drive ratios: 4.43, 4.83, 5.33 ------------------------------------------------------------------------------ CHASSIS Wheelbase ................... 89.2” Track dimension, front ...... 53.62 Track dimension, rear ....... 52.87” Wheel Diameter .............. 15” Rim Width ................... 5.5” ------------------------------------------------------------------------------ BRAKES STANDARD ALTERNATE Front: 11.1” Disc Rear: 11.4” Disc ------------------------------------------------------------------------------ WEIGHT & CAPACITIES Official weight: 1914 lbs Radiator cap ...... Oil sump cap ...... 4.29 qt Fuel tank cap ..... 16.4 gal Alt: 26.4 gal ------------------------------------------------------------------------------