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Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
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TCI Stall Speed Chart
This chart should act as a guideline only! Your stall speed may vary in your specific application.
| Expected Stall RPM | |||||
| TC SERIES | ADV. DURATION | REAR GEAR RATIO | ENGINE CHAR. | SMALL BLOCK | BIG BLOCK |
| Street Rodder™ | Stock - 260° | Stock - 3.23 | Smooth Idle, Stock Compression | 1500-1700 | 1700-1900 |
| Saturday Night Special® | Stock - 265° | Stock - 3.23 | Smooth Idle, Stock Compression | 1600-1800 | 1800-2000 |
| Breakaway® | 265° - 280° | 3.00 - 3.73 | Fair Idle, Mild Modifications | 2200-2400 | 2400-2600 |
| StreetFighter™ | 280° - 300° | 3.55 - 4.56 | Rough Idle, Large Fuel System, Raised Compression |
3000-3400 | 3400-3600 |
| Super StreetFighter™ | 280° - 310° | 3.73 - 4.88 | Rough Idle, Large Fuel System, Raised Compression, Top End Power |
3500-3800 | 3800-4000 |
| Ultimate StreetFighter™ | 290°+ | 3.73+ | Up - 750 HP w/ Power Adders | 3500+ | 3800+ |