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Info on Engraved Cylinder?

Posted: June 3rd, 2013, 4:14 am
by lambofgod85
My cr500 97 engine turned up from the States today, I was just checking the condition of everything when I came across some neatly engraved numbers and letters on the left hand side cylinder near the outside of the transfer ports. Its got :shock: 4Y 2 134 :shock: . I don't think it is from HONDA. Maybe from a port job. Any ideas :idea: . ThanksImage[/img]

Posted: June 3rd, 2013, 6:14 am
by blownbillybob
Honda #

Posted: June 3rd, 2013, 6:45 am
by Roostius_Maximus
thats only on cylinders that were original to the motor. A parts department cylinder is blank.