Reply To: MERCURY MARK 55 PISTONS

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April 8, 2023 at 9:16 pm #274960
jeff-register
Participant

    If I may ask why do you need oversize pistons? I forgot thid manufacturers name but they made custom pistons but pricey. Maybe new used cylinders that are up to spec? I’m out of touch for the last year being sick, help guys please. Maybe try looking up pistons on the web or watch e bay closely. good luck. I’m retired si I will look tomorow for you.