1967 Pontiac GTO/Tempest Engine Identification Codes
|
Year
|
Code
|
C.I.D.
|
Carb
|
Trans
|
HP@RPM
|
Torque@RPM
|
Bore/ Stroke
|
Comp. Ratio
|
| 1967
| ZG ZM ZN
| 230
| 1bbl
| AT
| 165 @ 4700
| 216 @ 2600
| 3.88 x 3.25
| 9.0:1
|
|
| ZF ZK ZS
| 230
| 1bbl
| MT 3spd
| 165 @ 4700
| 216 @ 2600
| 3.88 x 3.25
| 9.0:1
|
|
| ZL
| 230
| 4bbl ex em
| AT
| 215 @ 5200
| 240 @ 3800
| 3.88 x 3.25
| 10.5:1
|
|
| ZR
| 230
| 4bbl ex em
| MT
| 215 @ 5200
| 240 @ 3800
| 3.88 x 3.25
| 10.5:1
|
|
| ZD
| 230
| 4bbl
| MT 3spd
| 215 @ 5200
| 240 @ 3800
| 3.88 x 3.25
| 10.5:1
|
|
| ZE
| 230
| 4bbl
| AT
| 215 @ 5200
| 240 @ 3800
| 3.88 x 3.25
| 10.5:1
|
|
| WP
| 326
| 2bbl
| MT 3spd
| 250 @ 4600
| 333 @ 2800
| 3.72 x 3.75
| 9.2:1
|
|
| WR
| 326
| 4bbl
| MT 3spd
| 285 @ 5000
| 359 @ 3200
| 3.72 x 3.75
| 10.5:1
|
| GTO
| WS
| 400
| 4bbl
| MT 3spd
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
| GTO
| WT
| 400
| 4bbl
| MT 3spd
| 335 @ ?
| ?
| 4.12 x 3.75
| 10.75:1
|
| GTO
| WV
| 400
| 4bbl ex em
| MT 3spd
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
| GTO
| YR
| 400
| 4bbl ex em
| MT
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
| GTO
| WW
| 400
| 4bbl ex em
| MT
| 335 @ ?
| ?
| 4.12 x 3.75
| 10.75:1
|
|
| WX
| 326
| 2bbl ex em
| MT 3spd
| 250 @ 4600
| 333 @ 2800
| 3.72 x 3.75
| 9.2:1
|
|
| XF
| 326
| 2bbl ex em
| AT
| 250 @ 4600
| 333 @ 2800
| 3.72 x 3.75
| 9.2:1
|
|
| XG
| 326
| 4bbl ex em
| AT
| 285 @ 5000
| 359 @ 3200
| 3.72 x 3.75
| 10.5:1
|
|
| XL
| 400
| 2bbl ex em
| AT
| 255 @ 4400
| 397 @ 2400
| 4.12 x 3.75
| 8.6:1
|
|
| XM
| 400
| 2bbl
| AT
| 255 @ 4400
| 397 @ 2400
| 4.12 x 3.75
| 8.6:1
|
| GTO
| XP YZ
| 400
| 4bbl
| AT
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
|
| XR
| 326
| 4bbl ex em
| MT
| 285 @ 5000
| 359 @ 3200
| 3.72 x 3.75
| 10.5:1
|
| GTO
| XS
| 400
| 4bbl
| MT
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
|
| XE YI YQ
| 400
| 4bbl ex em
| AT
| 360 @ 5100
| 438 @ 3600
| 4.12 x 3.75
| 10.75:1
|
| GTO
| YS
| 400
| 4bbl ex em
| AT
| 335 @ ?
| ?
| 4.12 x 3.75
| 10.75:1
|
