| Applications | 
| Model/HP | Serial Number | 
| 4.3L MPI 262/V-6 | 0M300000 and Up | 
| 5.0L MPI305/V-8 | 0M300000 and Up | 
| 350 Mag MPI 350/V-8 | 0M300000 and Up | 
| 350 Mag MPI Horizon 350/V-8 | 0M300000-1A299999 | 
| 350 Mag MPI Horizon MIE 350/V-8 | 0M300000-1A089999 | 
| 350 Mag MPI MIE 350/V-8 | 0M300000-1A089999 | 
| 350 Mag MPI Ski 350/V-8 | 0M300000-1A089999 | 
| 5.7L MPI Horizon MIE 350/V-8 | 1A090000 and Up | 
| 5.7L MPI MIE350/V-8 | 1A090000 and Up | 
| 377 Mag 377/V-8 | 1A300000 and Up | 
| MX 6.2L MPI 377/V-8 | 0M300000-1A299999 | 
| MX 6.2L MPI Horizon 377/V-8 | 0M300000-1A299999 | 
| MX 6.2L MPI Horizon MIE 377/V-8 | 0M300000 and Up | 
| MX 6.2L MPI Horizon 377/V-8 | 0M300000-1A299999 | 
| MX 6.2L MPI Horizon MIE 377/V-8 | 0M300000 and Up | 
| MX 6.2L MPI MIE 377/V-8 | 0M300000 and Up | 
| MX 6.2L MPI Ski 377/V-8 | 0M317000 and Up |