FIREBIRD 223 | Engine | Transmission |
Axle Ratio (Std. first) (Indicate A/C ratio) |
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Displ. cu in. |
Carburetor | Comp. Ratio |
BHP RPM |
Torque RPM |
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Standard Engine | |||||||
Firebird | 250 250 |
1 bbl. 1 bbl. |
9.0:1 9.0:1 |
175 @ 4800 |
240 @ 2600 |
Manual (3-sp.)(a) Automatic(c) |
3.55:1, 3.08:1 (b) (f) 3.23:1, 2.41:1 (b) |
Optional Engines | |||||||
Firebird Sprint | 250 250 |
4 bbl. 4 bbl. |
10.5:1 10.5:1 |
230 @ 5400 215 @ 5200 |
260 @ 3600 255 @ 3800 |
Manual (3-sp.)(a) Turbo Hydra-Matic |
3.55:1 (d) 3.23:1, 2.78:1, 3.55:1 (d) |
Firebird 350 | 350 350 |
2 bbl. 2 bbl. |
9.2:1 9.2:1 |
265 @ 4600 |
355 @ 2800 |
Manual (3-sp.)(a) Automatic |
3.23:1, 3.08:1 (b) 2.56:1, 2.93:1 (e) |
Firebird H.O. | 350 350 |
4 bbl. 4 bbl. |
10.5:1 10.5:1 |
325 @ 5100 |
380 @ 3200 |
Manual (3-sp.)(a) Turbo Hydra-Matic |
3.55:1 (g) 3.55:1 (g) |
Firebird 400 | 400 400 |
4 bbl. 4 bbl. |
10.75:1 10.75:1 |
330 @ 4800 |
430 @ 3300 |
Manual (3-sp.)(a) Turbo Hydra-Matic |
3.36:1, 3.55:1 (b) 3.08:1, 3.23:1 (e) |
Firebird 400 H.O. | 400 | 4 bbl. | 10.75:1 10.75:1 |
335 @ 5000 |
430 @ 3400 |
Manual (3-sp.)(a) Turbo Hydra-Matic |
3.36:1, 3.55:1 (b) 3.08:1, 3.55:1 (e) |
Firebird 400 - Ram Air IV |
400 400 |
4 bbl. 4 bbl. |
10.75:1 10.75:1 |
345 @ 5400 |
430 @ 3700 |
Manual (4-sp.) Turbo Hydra-Matic |
3.90:1 (d) 3.90:1 (d) |
NOTES: | |||||||
(a) 4-Speed manual option. (b) 3.23:1 with air conditioning. (c) 2-Speed automatic or 3-Speed Turbo Hydra-Matic optional. (d) Air conditioning not available. (e) 2.78:1 with ari conditioning. (f) 3.08:1 not available with 4-Speed manual option. (g) This note was off the page on my spec, if you know what it is let me know and I'll update this page. |
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