- After the oil cooler elbow had cured I removed the metal valve / hose adapter then broke up the mold foam inside of the elbow and pulled all of it out.
- I spent a good bit of time cutting off excess fiberglass and sanding
- I prepped the elbow and added a another layer of fiberglass around the edges, patched a few spots on the body of it and reinforced the ring where the metal piece fits.
Oil cooler elbow with additional layer of fiberglass applied:
Good fit on the oil cooler:
Happy with the initial results:
