Re: 1975 Chrysler 10hp 2 stroke refurbish questions Home › Forum › Ask A Member › 1975 Chrysler 10hp 2 stroke refurbish questions › Re: 1975 Chrysler 10hp 2 stroke refurbish questions adiastraReplies: 8Topics: 1 May 2, 2018 at 2:46 pm #75214 I will however order the parts, how difficult is a head gasket/exhaust gasket change on these?