Head skim | The Z Club of Great Britain

Head skim

Discussion in 'Club discounts' started by simonb, Jul 7, 2016.

  1. simonb

    simonb New Forum User

    Hi all,

    I am looking to skim my N42 head from my L28 to raise compression. Standard pistons and exhaust. I am fitting triple 40 Dellortos and a stage 3 cam. Not looking for anything spectacular... Anybody suggest how much I should skim off? the head hasn't been skimmed before.

    Thanks in advance...

    Simon B

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