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1991-1996 B-Body Chevrolet Engine Applications |
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| 1991 | 1992 | 1993 | 1994*³ | 1995*³ | 1996³ | |||||||
| Engine | Axle Ratio | Engine | Axle Ratio | Engine | Axle Ratio | Engine | Axle Ratio | Engine | Axle Ratio | Engine | Axle Ratio | |
| Caprice Classic |
L03 - 2:56 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L99 - 2:93 4.3L (265ci) SFI 9.9:1 CR HP 200@5200 TQ 245@2400 |
L99 - 3:23 4.3L (265ci) SFI 9.0:1 CR HP 200@5000 TQ 240@2400 |
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| Optional | None |
LT1 - 2:93 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 2:93 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400 |
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| LTZ Option Package |
L03 - 3:23 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L05² - 3.08 5.7L (350ci) EFI HP 195@4400 TQ 295@2400 |
Discontinued | |||||||||
| Caprice 9C1 |
L03 - 2:56 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L03 - 3:08 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L99 - 3:23 4.3L (265ci) SFI 9.9:1 CR HP 200@5200 TQ 245@2400 |
L99 - 3:23 4.3L (265ci) SFI 9.0:1 CR HP 200@5000 TQ 240@2400 |
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| Optional |
L05² - 3:42 5.7L (350ci) EFI HP 195@4400 TQ 295@2400 |
L05¹ - 3:42 5.7L (350ci) EFI HP 205@4200 TQ 300@2400 |
LT1 - 3:08 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 3:08 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400 |
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| Caprice Wagon |
L03 - 2:73 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L99 - 2:93 4.3L (265ci) SFI 9.9:1 CR HP 200@5200 TQ 245@2400 |
LT1 - 2:56 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 2:56 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400 |
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| Optional | None |
L05² - ??? 5.7L (350ci) EFI HP 180@4000 TQ 300@2400 |
LT1 - 2:56/2:93 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 2:93 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 2:93 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400 |
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Caprice Wagon 1A2 Special Service |
L03 - 2:73 5.0L (305ci) EFI HP 170@4200 TQ 255@2400 |
L05² - 3:23 5.7L (350ci) EFI HP 180@4000 TQ 300@2400 |
L99 - 2:93 4.3L (265ci) SFI 9.9:1 CR HP 200@5200 TQ 245@2400 |
LT1 - 2:56 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 2:56 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400
Discontinued |
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| Optional | None |
LT1 - 2:56 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
None | |||||||||
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Impala SS WX3 SPID Code |
Not In Production |
LT1 - 3:08 5.7L (350ci) SFI 10.0:1 CR HP 260@5000 TQ 330@3200 |
LT1 - 3:08 5.7L (350ci) SFI 10.5:1 CR HP 260@5000 TQ 330@2400 |
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1 The upgraded L05 engine was ONLY available in the 92-93 Caprice 9C1. Higher performance camshaft, larger injectors, improved EPROM, larger tube Y-pipe, 3" inlets and outlets to/from the catalytic converter, and larger exhaust pipes all the way to the rear of the car. |
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2 All the other 91-93 L05 engines used stock L03 components. Camshaft, injectors, EPROM, and exhaust system. I guess you could describe them as bored and, maybe, stroked L03's??? |
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| 3 LT1 equipped cars w/mechanical fan (Towing Package) are rated at HP 250@5000 TQ 310@2400 | ||||||||||||
| * I have not included the Bi-Fuel (Propane/Gas) engines available in 1994-1995. | ||||||||||||