Stock 3.8L Tbird convertors are 1880-2210,4.6L's are 2012-2375.
| Vehicle | Ford Part # | Min Stall | Max Stall |
| '98-up Mustang GT | 2324 | 2737 | |
| Mark VII | 2324 | 2737 | |
| 98-up Crown Vic | 2024 | 2440 | |
| 99-up Police or handling package Crown Vic | 2319 | 2750 | |
| 99-up 4.6L F150 | 2145 | 2505 | |
| 03 Marauder | 2555 | 3011 |
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