Quote:
Originally Posted by Scouts Out
F Stop, being a non engineer type, what modifications mst be complete to have a engine run on E85? Why the difference in burning?
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Not sure of all the changes, but I know the head has to have a higher rockwell for hardening due to the higher temp burning of E85, or any ethanol mixture above 15 percent. Seals, gaskets are unique, and injectors are different; how, not sure.
I have never gotten involved with E85, so do not know all the requirements.