Engine Code Designation
Fifth figure of "Vehicle Warranty Number" on car patent plate identifies engine as follows:
| Engine |
Code Letter |
| 289" 2-Bbl. |
C |
| |
4-Bbl. |
A |
| |
|
Hi Perf |
K |
| 390" 2-Bbl. Synchro-mesh |
Y |
| |
|
Auto. Trans. |
H |
| |
4-Bbl. Except GT. |
Z |
| |
|
GT |
S |
| 427" 4-Bbl. |
W |
| |
Two 4-Bbl. |
R |
| 428" 4-Bbl. |
Q |
| |
Police |
P |