wiseco arrow

[hauck400ex]

what way does the arrow point on a wiseco piston? my stock has a side that says in = intake, but when i match the pistons up, the arrow is pointing to the exhaust side. just wanna double check

[sandspanker]

:D You are right

[400exrider707]

the arrow should point towards the front of the engine.

[cals400ex]

when i doubt, line up the piston with the valves on the head...

[AtvMxRider]

the arrow always goes towards the exhaust