Competition Page

1969 PCS Book

1969 PCS Index

Manufacturer:	Porsche						Class: E
Model:		356 C/1600 SC and 356B Super 90
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ENGINE:
	Manufacturer ......	Porsche
	Type ..............	OHV 4 cyl opposed
	Bore & stroke .....	3.25” x 2.91”
	Capacity ..........	1582 cc
	Head material .....	Aluminum
	Block material ....	Aluminum
	Valve head dia:
		Intake ....	1.50” or 1.57”
		Exhaust ...	1.34”
	Carburation .......	Two Solex 40 PII-4 or PJJ-4
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TRANSMISSION AND DRIVE TRAIN:
	Clutch Diameter:	8”
	Gearbox
		No. speeds forward:	4
		Ratios:
			Std.	Alt.	Alt.	Alt.	Alt.	Alt.
		1	3.09	2.75
		2	2.13	1.94	1.76	1.61
		3	1.61	1.47	1.35	1.23	1.13
		4	1.35	1.13	1.04	0.96	0.89	0.85	0.82
		5
	Overdrive
		Make & Model:	None
		Ratio .......	
	Final drive ratios:	4.43, 4.86, 5.17
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CHASSIS
	Wheelbase ...................	82.7”
	Track dimension, front ......	51.4”
	Track dimension, rear .......	50.1”
	Wheel Diameter ..............	15”
	Rim Width ...................	4.5”
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BRAKES		STANDARD		ALTERNATE
	Front:	10.8” Disc		11” Drum
	Rear:	11.2” Disc		11” Drum
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WEIGHT & CAPACITIES
	Official weight:			Radiator cap ......	
		1804 lbs - Coupe		Oil sump cap ......	5.5 Qt
		1737 lbs - Roadster		Fuel tank cap .....	13 Gal
						Alt:	19 or 21 Gal
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ALTERNATE SPECIFICATIONS
	644.42.095	- 60mm front brakes & vent backing plate
	644.511.010.18	- Aluminum front hood
	644.512.010.18	- Aluminum rear hood
	644.531.004.10	- Aluminum door
	644.531.003.10	- Aluminum door