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- Mon Nov 11, 2019 4:59 pm
- Forum: Drivetrain
- Topic: 1998 Trek 454 Exhaust Manifold Cracked
- Replies: 9
- Views: 8934
1998 Trek 454 Exhaust Manifold Cracked
Have a 1998 Trek 2480 with the 454 7.4L Gas engine. Cracked the driver side exhaust manifold all the way around. The question is should I replace the manifold or go with the Banks system with headers?