fcgopm | | flat cam gear oil pump modification |
16-9714 | | oil pump 67-71 w/ flat gear & 8mm stud holes 1600 hi-vol-iron full flow Empi |
31-2935 | | oil pump 67-71 w/ flat gear & 8mm stud holes hi-vol-iron Empi |
31-2955 | | oil pump flat gear & 8mm stud holes 1600 hi-vol iron 30mm Melling Empi |
oppb | | oil pump passage block off method, if you're doing full flow |