Reply To: Weak Spark

Home › Forum › Ask A Member › Weak Spark › Reply To: Weak Spark

July 3, 2024 at 6:12 pm #288831
Rkymtn57

    The old plugs in this motor are Champion J4C

    The recommended plugs on Marine Engine are RJ8C or J8C.

    The cross reference i found said , NGK R    BR6S

    Am i wrong ?