Competition Page

1962 PCS Book

1962 PCS Index

Manufacturer:	Mercedes-Benz					Class: B
Model:		300 SL Roadster
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DESCRIPTION:
	2-Seater Roadster
	Dry Weight: 2750 lbs
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ENGINE:	Type ..............	6 cyl ohc in line
	Bore & stroke .....	3.35" x 3.47"
	Capacity ..........	2996 cc
	Comp ratio ........	8.55:1, 9.5:1
	Head material .....	Light Metal
	Port size .........	Intake 2.356" sq; Exhaust 1.557" sq
	Piston material ...	Light Metal
	Piston weight .....	1.52 lbs
	Timing data:
		Intake ....	Open 54° BTDC, Close 92° ABDC
		Exhaust ...	Open 74° BBDC, Close 36° ATDC
	Valve lift: .......	0.37" (intake), 0.33" (exhaust)
	Valve head dia:
		Intake ....	1.93"
		Exhaust ...	1.65"
	Valve spring ......	
	Carburation .......	Fuel Injection (Bosch #PES6K170/320R3)
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TRANSMISSION AND DRIVE TRAIN:
	Ratios:	
		1	3.34
		2	1.97
		3	1.39
		4	1.0
		5
	Final drive ratios: 3.89 (35/9)
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CHASSIS
	Wheelbase ...................	94.48"
	Track dimension, front ......	55"
	Track dimension, rear .......	57"
	Shock absorber ..............	Telescopic
	Steering ratio ..............	16.7
	Brakes ......................	
	Tire size ...................	6.70 x 15, 6.50 x 15
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APPROVED OPTIONAL EQUIPMENT
	Alternate axle ratios: 3.25(39/12), 3.42(41/12), 3.64(40/11), 4.11(38/9)