Home › Forum › Ask A Member › 1975 Chrysler 10hp 2 stroke refurbish questions › Re: 1975 Chrysler 10hp 2 stroke refurbish questions
May 2, 2018 at 1:58 am
#75179
Sounds to me like it is "four stroking" which is normal when the engine is revved in a no load condition. You really shouldn’t run it much above a fast idle without a load.