Competition Page

1969 PCS Book

1969 PCS Index

Manufacturer:	Alfa Romeo					Class: F
Model:		1300 Spider Junior
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ENGINE:
	Manufacturer ......	Alfa Romeo
	Type ..............	DOHC 4 cyl in line
	Bore & stroke .....	2.91” x 2.95”
	Capacity ..........	1290 cc
	Head material .....	Aluminum
	Block material ....	Aluminum
	Valve head dia:
		Intake ....	1.46”
		Exhaust ...	1.34”
	Carburation .......	Two Weber 40 DCOE 28
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TRANSMISSION AND DRIVE TRAIN:
	Clutch Diameter:	7.87”
	Gearbox
		No. speeds forward:	4 or 5
		Ratios:
			Std.	Alt.	Alt.	Alt.	Alt.	Alt.
		1	3.30	2.76	2.54	2.33
		2	1.99	1.78	1.70	1.58
		3	1.35	1.30	1.26	1.28
		4	1.00	1.00	1.00	1.00
		5	0.79	0.88	0.85
	Overdrive
		Make & Model:	None
		Ratio .......	
	Final drive ratios:	4.1, 4.56, 4.78, 5.12, 5.37, 5.86, 6.14
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CHASSIS
	Wheelbase ...................	88.6
	Track dimension, front ......	52.1”
	Track dimension, rear .......	50.1”
	Wheel Diameter ..............	15”
	Rim Width ...................	4.5”
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BRAKES		STANDARD		ALTERNATE
	Front:	10.5” Disc
	Rear:	10.5” Disc
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WEIGHT & CAPACITIES
Official weight:	2032 lbs	Radiator cap ......	8 Qt
					Oil sump cap ......	6 Qt
					Fuel tank cap .....	12.2
					Alt: 15.8 and 21.1 Gal
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ALTERNATE SPECIFICATION