Competition Page

1967 PCS Book

1967 PCS Index

Manufacturer:	Porsche						Class: C
Model:		356B and 356C GS
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ENGINE:
	Manufacturer ......	Porsche
	Type ..............	DOHC 4 cyl opposed
	Bore & stroke .....	3.62” x 2.91”
	Capacity ..........	1966 cc
	Head material .....	Aluminum
	Block material ....	Aluminum
	Valve head dia:
		Intake ....	1.89”
		Exhaust ...	1.61”
	Carburation .......	Two Solex 40 PII-4 or Two Weber 46 IDM
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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	0.84	0.82
	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
	Rear:	11.2” Disc
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WEIGHT & CAPACITIES
	Official weight:	1710 lbs	Oil sump cap ......	
						Fuel tank cap .....	
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ALTERNATE SPECIFICATIONS
	644.201.01.07	- Fuel tank, 13 Gal
 	644.201.019.11 	– Fuel tank, 27 Gal
	644.42.045	- Drum brakes, 11”
	644.42.095	- 60mm front drum brakes
	644.531.004.10	- Aluminum door
	644.511.003.10	- Aluminum door
	644.511.010.15	- Aluminum front hood
	644.512.001.10	- Aluminum rear hoo