Engine Identification Codes - Pontiac TRANS AM 1977 Service Manual

ENGINE 6-1
SECTION 6
ENGINE
CONTENTS OF THIS SECTION
Engine Identification
...........................................................................................
6- 1
Engine Performance Diagnosis
................................................................................
6- 1
Engine Mechanical
.................................................................................................
6A- 1
Engine Cooling
.........................................................................................................
6B- 1
Engine Fuel
...............................................................................................................
6C- 1
Engine Electrical
.......................................................................................................
6D-
1
Emission Controls
.....................................................................................................
6E- 1
Exhaust System
.........................................................................................................
6F-1
ENGINE IDENTIFICATION CODES
Engine build code locations are as follows:
Throughout this section, engines will be identified by the
vehicle identification code letter, as well as the size and type.
The fifth digit of the vehicle identification number is the
engine code designator.
/
FIFTH DIGIT
VEHICLE IDENTIFICATION NUMBER
Fig. 6-1 VI Illustration
CODE
B
TYPE
L 4
DISP.
140
MECHANICAL
SECTION
6A1