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I has these in my Forged 347. They are used and in good condition. I bent an exhaust valve on #2, so there is a scar on #2 piston from it. I put quite few passes on it after the Head was fixed and no issues. These come with the rings/pins etc. Part# is K398X3903. SOLD
Last edited by 94z28racecar; 12-22-2018 at 07:33 PM.
12-02-2018, 11:24 AM
Wiesco Forged pistons 3.903
