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    triple big bore specs??

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    • Member since
      December 2013
    triple big bore specs??
    Posted by shortstroke on Sunday, March 1, 2015 11:49 AM

    Hi guys I've got 3 psi cyls that are raw. They are currently bored for 91mm pistons but not plated. Anyone know what the bigest bore for the stock stroke would be? I can't really find any info for 1380,1404,1465

    • Member since
      April 2010
    • From: iowa
    Posted by ac800 on Monday, March 2, 2015 4:10 PM

    1244 is biggest I've seen on stock stroke that is a price Engine 90 mm bore ive got 1404 with 72 mm stroke 91 bore psi not sure if you can find pistons for stock stroke 91 bore good luck 

    800 ish

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