CHEVY ENGINE and HEAD CASTING NUMBER LOCATIONS


Chevy Head 305.Chevy Head 327-350

CHEVY HEAD CASTING NUMBER LOCATION IS UNDER THE VALVE COVER
CHEVY 305 HEAD 1980-1984

CHEVY HEAD CASTING NUMBER LOCATION IS UNDER THE VALVE COVER
CHEVY 305 HEAD 1980-1984


CHEVY HEAD CASTING NUMBER LOCATION IS UNDER THE VALVE COVER
CHEVY 327-350 HEAD 1968-1969 CAMEL HUMP


CHEVY HEAD CASTING NUMBER LOCATION IS UNDER THE VALVE COVER
CHEVY 327-350 HEAD 1968-1969 CAMEL HUMP


CHEVY ENGINE CASTING NUMBER AND ENGINE NUMBER LOCATION ON THE BLOCK
 

All of Chevy Engine Casting Numbers Are Usually Located Behind The Dist. on the Bellhousing Flange Right Side standing in front of the Motor.

Chevys engine number is loacted on a raised pad, actually an extension of the block surface, on the right front of the engine block, Left Side standing in front of the Motor, all chevy engines are stamped with an assembly plant code, month, day produced and engine type.

EXAMPLE: V0101ZDF
V ..... FLINT PLANT
01 .... MONTH BUILT (JANUARY )
01 .... DAY BUILT (1st)
ZDF ... ENGINE TYPE (350)
ASSEMBLY PLANT:
TONAWANDA ... T
FLINT MOTOR ... F

FLINT ENGINE ... V
ENGINE CODE ...ZDF,
VIN ENGINE CODE 8,
OPTION NUMBER L98,
CID 350,
HORSE POWER 230,
COMP RATIO 9.5:1,
CARB FI,
TRANS AUTO.

 

All Engines also have the division identification number, model year, assembly plant designation and production sequence number (last 6 Digits) of the Vehicle Identification number stamped on the engine, it is Located below the engine number.

Example: 1E5100001
1 ... Chevrolet division
E ... Model Year (1984)
5 ... Bowling Green
100001 ... Production Sequence Number

Example: 18S400001
1 ... Chevrolet division
8 ... Model Year (1978)
S ... St. Louis
400001 ... Production Sequence Number

 


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