Having problems with your 1991 Ford F150 ?
Were is engine number on 5.8 efi 1991 f150 engine
Repair Help & Product Troubleshooting for 1991 Ford F150
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.