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1974 Engine Codes & Production
Engine C.I.D. |
Carb. Type |
Trans. Code |
Std. Code |
Calif. Code |
Compression Ratio |
Horsepower |
350 |
4-BBL |
MAN. |
WP |
-- |
7.62:1 |
200 |
350 |
4-BBL |
AUTO. |
YP |
-- |
7.62:1 |
200 |
350 |
4-BBL |
AUTO. 1 |
-- |
ZP |
7.62:1 |
200 |
350 |
4-BBL |
AUTO. |
YS |
-- |
7.62:1 |
200 |
Special Notes: All 1974 GTO's were equipped with a 350 cubic
inch V8, rated at 200 Horsepower at 4400 rpm. All had a 7.62:1 compression
ratio. All were 4BBL equipped cars.
1 This denotes California usage
only. Manual transmissions were not available for use in California in 1974. The
1974 GTO's that were sold in California were equipped with M38 transmissions
(hydra-matic) and a 3:08:1 rear axle.
1974 Production Totals
Hatchback |
350 4BBL. (Manual) |
687 |
|
350 4BBL. (Auto) |
1,036 |
Total Hatchback |
|
1,723 |
Coupe |
350 4BBL. (Manual) |
2,487 |
|
350 4BBL. (Auto) |
2,848 |
Total Coupe |
|
5,335 |
|
|
|
Total Production |
|
7,058 |
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