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ENGINE SPECIFICATIONS
THE ENGINE NUMBER is located on the boss on the right side of the cylinder block below the pushrod cover. The starting serial numbers are as follows:
SERIES NUMBERS
40 std. 6646232-4
40 auto. 6646230-4
50 std. 6647024-5
50 auto. 6646230-5
70 auto. 6652000-7
70 power steering 6652220-7

NOTE: The last digit of the engine number identifies the series.

SPECIAL SERIES
ENGINE
CODE
NO.
CYL
CID
HORSE
POWER
COMP.
RATIO
CARB
TRANS
none
8
263
120
6.6:1
2BC
STD
none
8
248
128
7.2:1
2BC
AUTO

SUPER SERIES
ENGINE
CODE
NO.
CYL
CID
HORSE
POWER
COMP.
RATIO
CARB
TRANS
none
8
263
124
6.9:1
2BC
STD
none
8
263
128
7.2:1
2BC
AUTO

 
ROADMASTER SERIES
ENGINE
CODE
NO.
CYL
CID
HORSE
POWER
COMP.
RATIO
CARB
TRANS
none
8
320
170
7.5:1
4BC
AUTO
 

 



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