360 Help with cats (not the meow type)

Discussion in '360/430' started by Rjoselaw, Mar 26, 2020.

  1. Rjoselaw

    Rjoselaw Karting

    Mar 10, 2019
    Southlake, Texas
    Full Name:
    Raj J
    I noticed that my cats have "R" and "L" on the respective ones for each side. It looks like it was written in paint or marker. Is this the way it was from the factory or does this tend to indicate that at some point the cats were either replaced or removed? They look OEM to me. Just wanted opinions. Thanks
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  3. Ghostdiver

    Ghostdiver Formula Junior

    Mar 18, 2005
    Southeast Texas
    Full Name:
    Wally Hollar
    Mine do not have any paint marking on them that I've seen....but I've got a 99 so they were still working out the kinks back then!
  4. 24000rpm

    24000rpm F1 Rookie
    Silver Subscribed

    not from factory for sure. It was removed for some job unrelated to cats, most likely. Probably clutch job. Main cats are not known to break down easily.
    And, it looks like my handwirting too.

    Would you please take a look at the 3x bolts the secures the heat shield to the gearbox? How many washers under it?

    one4torque likes this.

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