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threewheelin-feelin
03-12-2009, 05:25 PM
k ive been thrue several engine rebuilds...but for some reason this is completely sliped my mind...on a wiseco piston does the arrow point to the intake or exhaust valves?

rdlsz24
03-12-2009, 05:33 PM
Pointed to the exhaust on mine. Another thing that made it easy to tell which way to install it on my 200x was the cut out for the valves. The intake valve is bigger, so the cutout in the top of the piston was bigger also. Not sure if this applies to all though.

Rob

Tecate 50
03-12-2009, 05:35 PM
Always Points To (exhaust)

threewheelin-feelin
03-12-2009, 10:45 PM
thinks guys i was drawing a blank earlier...and i just did a wiseco a year ago lol