Curious if the flathead six 226 engines had hardened valve seats from the factory?
Chrysler flathead six engines had them, so no worries about running unleaded fuel. Wondering if the Willys were the same...
Do you run lead additive in yours?
Pete
Chrysler flathead six engines had them, so no worries about running unleaded fuel. Wondering if the Willys were the same...
Do you run lead additive in yours?
Pete