1965 Pontiac Engine Identification Codes
|
Year
|
Code
|
C.I.D.
|
Carb
|
Trans
|
HP@RPM
|
Torque@RPM
|
Bore/ Stroke
|
Comp. Ratio
|
| 1965
| WA
| 389
| 2bbl
| MT 3spd
| ?
| ?
| 4.063 x 3.75
| ?:1
|
|
| WD
| 389
| 4bbl
| MT 3spd
| ?
| ?
| 4.063 x 3.75
| 10.5:1
|
|
| WF
| 389
| 3x2bbl
| MT 3spd
| ?
| ?
| 4.063 x 3.75
| 10.75:1
|
|
| WG
| 421
| 4bbl
| MT 3spd
| 338 @ 4600
| 459 @ 2800
| 4.097 x 4.0
| 10.5:1
|
|
| WH
| 421
| 3x2bbl
| MT 3spd
| ?
| ?
| 4.097 x 4.0
| 10.75:1
|
|
| WJ
| 421
| 3x2bbl
| MT 3spd
| ?
| ?
| 4.097 x 4.0
| 10.75:1
|
|
| XA
| 389
| 2bbl
| MT 3spd
| ?
| ?
| 4.063 x 3.75
| ?:1
|
|
| XB
| 389
| 2bbl
| AT
| ?
| ?
| 4.063 x 3.75
| ?:1
|
|
| XC
| 389
| 4bbl
| AT
| ?
| ?
| 4.063 x 3.75
| 10.5:1
|
| AC
| YF
| 389
| 4bbl
| AT
| ?
| ?
| 4.063 x 3.75
| 10.5:1
|
|
| YH
| 421
| 4bbl
| AT
| 338 @ 4600
| 459 @ 2800
| 4.097 x 4.0
| 10.5:1
|
|
| YJ
| 421
| 3x2bbl
| AT
| ?
| ?
| 4.097 x 4.0
| 10.75:1
|
|
| YK
| 421
| 3x2bbl
| MT 3spd
| ?
| ?
| 4.097 x 4.0
| 10.75:1
|
