Sea Foam in E85 vehicles [SOLVED] 0 Answers Is Sea Foam Motor Treatment compatible in engine oil if E85 is the fuel I use? Asked by Donnie C. In - GA Add AnswerCancel I have this question too. 1 Submit Ask a Question Hide Suggestions Most answers will appear on this page within 24 hours. Be sure to state your question/s clearly. It always helps to include basic details about your engine like make and model! Submit
