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Home of the Red Headed Stepchildren of the 2nd gen Camaros!
Here is the 70-81 Firebird spring chart from the Moog catalog.
FIREBIRD | FRONT | ||||||
Manual Trans. | Auto Trans. | ||||||
Year | Cyl. | Eng. | Description | No A/C | With A/C | No A/C | With A/C |
1981 | 6 | All | All | CS6450* | CS5278 | CS6450* | CS5278 |
8 | 4.3 | All, Incl. Esprit | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 4.3 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 4.3 | Formula, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 4.3 | Formula, All | CS8002* | CS8002* | |||
8 | 4.9 | All, Incl. Esprit | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 4.9 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 4.9 | Formula & Trans Am, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 4.9 | Formula & Trans Am, All | CS8002* | CS8002* | |||
8 | 5.0 | All | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 5.0 | All | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 5.0 | Formula & Trans Am, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 5.0 | Formula & Trans Am, All | CS8002* | CS590* | CS8002* | CS590* | |
8 | 4.9 | Formula & Trans Am, All, Turbo | CS580 | CS580 | |||
8 | 4.9 | Formula & Trans Am, All, Turbo | CS8002* | CS590* | CS8002* | CS590* | |
1980 | 6 | 3.8 | All, Incl. Esprit | CS6450* | CS5278 | CS6450* | CS5278 |
8 | 4.3 | All, Incl. Esprit | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 4.3 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 4.9 | All, Incl. Esprit | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 4.9 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 4.9 | Formula & Trans Am, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 4.9 | Formula & Trans Am, All | CS8002* | CS8002* | |||
8 | 4.9 | Formula & Trans Am, All, Turbo | CS580 | CS580 | |||
8 | 4.9 | Formula & Trans Am, All, Turbo | CS8002* | CS590* | CS8002* | CS590* | |
8 | 5.0 | All, Incl. Esprit | CS5278 | CS5006 | CS5278 | CS5006 | |
8 | 5.0 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 5.0 | Formula & Trans Am, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 5.0 | Formula & Trans Am, All | CS8002* | CS590* | CS8002* | CS590* | |
1979 | 6 | 3.8 | All, Incl. Esprit | CS6486 | CS574 | CS6486 | CS574 |
6 | 3.8 | All, Incl. Esprit | CS6450* | CS6450* | |||
8 | 4.9 | All, Incl. Esprit | CS574 | CS5006 | CS574 | CS5006 | |
8 | 4.9 | Formula & Trans Am, All | CS574 | CS5278 | CS574 | CS5278 | |
8 | 4.9 | Formula & Trans Am, All | CS6450* | CS6450* | |||
8 | 5.0 | All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 5.0 | Formula, All | CS6486 | CS574 | CS6486 | CS574 | |
8 | 5.0 | Formula, All | CS6450* | CS6450* | |||
8 | 5.7 | All, Incl. Esprit | CS574 | CS580 | CS574 | CS580 | |
8 | 5.7 | All, Incl. Esprit | CS590* | CS590* | |||
8 | 5.7 | Formula, All | CS6486 | CS574 | CS6486 | CS574 | |
8 | 5.7 | Formula, All | CS6450* | CS6450* | |||
8 | 400 | Formula, All | CS580 | CS580 | |||
8 | 400 | Formula, All | CS8002* | CS590* | CS8002* | CS590* | |
8 | 403 | Formula, All | CS5006 | CS5006 | |||
8 | 403 | Formula, All | CS6450* | CS8002* | CS6450* | CS8002* | |
1978 | 6 | All | All | CS5276 | CS6486 | CS5276 | CS6486 |
6 | All | All | CS6450* | CS6450* | |||
8 | 305 | All, Incl. Esprit | CS574 | CS5006 | CS574 | CS5006 | |
8 | 305 | All, Incl. Esprit | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 305 | Formula, All | CS6486 | CS5006 | CS6486 | CS5006 | |
8 | 305 | Formula, All | CS6450* | CS6450* | |||
8 | 350 | Esprit, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 350 | Esprit, All | CS8002* | CS8002* | |||
8 | 350 | Formula, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 350 | Formula, All | CS6450* | CS574 | CS6450* | CS574 | |
8 | 403 | Formula, All | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 400 | Trans Am, All | CS5006 | CS5006 | |||
8 | 400 | Trans Am, All | CS8002* | CS8002* | |||
8 | 403 | Trans Am, All | CS6486 | CS5006 | CS6486 | CS5006 | |
8 | 403 | Trans Am, All | CS6450* | CS8002* | CS6450* | CS8002* | |
1977 | 6 | All | All | CS6486 | CS574 | CS6486 | CS574 |
6 | All | All | CS6450* | CS8002* | CS6450* | CS8002* | |
8 | 301 | Formula, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 301 | Formula, All | CS590* | CS590* | |||
8 | 305 | Formula, All | CS574 | CS5006 | CS574 | CS5006 | |
8 | 305 | Formula, All | CS590* | CS590* | |||
8 | 305 | All (Ex. Formula) | CS574 | CS5006 | CS574 | CS5006 | |
8 | 305 | All (Ex. Formula) | CS8002* | CS590* | CS8002* | CS590* | |
8 | 350 | All (Ex. Formula), L-34 | CS574 | CS5006 | CS574 | CS5006 | |
8 | 350 | All (Ex. Formula), L-34 | CS8002* | CS590* | CS8002* | CS590* | |
8 | 350 | All (Ex. Esprit & Formula), L-76 | CS5006 | CS576 | CS5006 | CS576 | |
8 | 350 | All (Ex. Esprit & Formula), L-76 | CS590* | CS8000* | CS590* | CS8000* | |
8 | 350 | Formula, All, L-34 | CS574 | CS580 | CS574 | CS580 | |
8 | 350 | Formula, All, L-34 | CS8002* | CS590* | CS8002* | CS590* | |
8 | 350 | Esprit, All, L-76 | CS5006 | CS5404 | CS5006 | CS5404 | |
8 | 350 | Esprit, All, L-76 | CS590* | CS8000* | CS590* | CS8000* | |
8 | 350 | Formula, All, L-76 | CS5006 | CS5404 | CS5006 | CS5404 | |
8 | 350 | Formula, All, L-76 | CS8002* | CS8000* | CS8002* | CS8000* | |
8 | 400 | All | CS5006 | CS5404 | CS5006 | CS5404 | |
8 | 400 | All | CS8002* | CS8000* | CS8002* | CS8000* | |
8 | 403 | All | CS574 | CS580 | CS574 | CS580 | |
8 | 403 | All | CS8002* | CS590* | CS8002* | CS590* | |
1971-76 | 6 | All | All | CS5276 | CS5278 | CS5276 | CS5278 |
8 | 350 | All | CS5384 | CS5376 | CS5384 | CS5376 | |
8 | 400 | All | CS5384 | CS5376 | CS5384 | CS5376 | |
8 | 455 | All | CS5376 | CS5402 | CS5376 | CS5402 | |
1970 | 6 | All | 2 Dr Hrdtp Cpe Before 2-10-70, | CS6312 | CS6312 | ||
4 bbl carb. | |||||||
6 | All | All After 2-10-70 | CS5276 | CS5278 | CS5276 | CS5278 | |
6 | All | Cpe Before 2-10-70, | CS5230 | CS5230 | |||
Single bbl carb. | |||||||
8 | 350 | All After 2-10-70 | CS5384 | CS5376 | CS5384 | CS5376 | |
8 | 350 | Conv Before 2-10-70, 2 bbl carb. | CS5246 | &CS656D | CS5246 | &CS656D | |
8 | 350 | Cpe Before 2-10-70, 2 bbl carb. | CS5246 | CS5246 | |||
8 | 400 | All After 2-10-70 | CS5384 | CS5376 | CS5384 | CS5376 | |
8 | 400 | Conv Before 2-10-70 | &CS656D | CS5244 | &CS656D | CS5244 | |
8 | 400 | Cpe Before 2-10-70 | CS5246 | &CS656D | CS5246 | &CS656D | |
8 | 455 | All After 2-10-70 | CS5376 | CS5402 | CS5376 | CS5402 | |
*=Heavy Duty | |||||||
& - When stock w/o "D" suffix is depleted re-order superseding number with "D" suffix. | |||||||
Note: See 5th position of VIN code (P=L-76, R=L-34) |