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|
Year |
Model |
Units |
Engine |
Units |
Trans |
Units |
|
Y81 (Base) |
42,552 |
LB8 ( V6) |
34,914 |
MX0 (Auto) |
77,251 |
|
|
W66 (Formula) |
13,160 |
LG4 (5.0 4bbl) |
25,960 |
MM5 (manual) |
11,336 |
|
|
Y83 (T/A) |
21,779 |
LB9 (5.0 TPI) |
16,333 |
88,587 |
||
|
Y84 (GTA) |
11,096 |
B2L (5.7 TPI) |
11,380 |
|||
How many 87 Formulas had certain engines
Base Firebird: 34,914 LB8 V6' & 7,638 LG4 V8
10,780 Formulas had the 5.0 LG4 or LB9
2,384 Formulas had the 5.7 (L98) TPI (From Pontiac)
12655 T/A's with the LG4
9124 T/A's with TPI 305 or 350
Transmissions:
Since the M5 was not available with the 350, that leaves 65,871 Automatics for the lesser engines. Again according to http://www.geocities.com/MotorCity/Downs/9635/87RPOFigures.html there were 27,007 Automatics between the GTAs & T/As, that leaves a total of 50244 Automatics for the Firebird and Formula. 5868 GTAs & T/As with a Manual Transmissions, That leaves 5468 Manual Transmissions for the Formula & Firebird.