wiseco piston question

[ANTI-QUAD]

do all wiseco pistons get installed with the arrow on top ,faceing the exhaust valves?...its going in a 500 four-stroke engine(if that matters) the stock piston has (in) stamped on top for the intake side,seems kind of wierd that they do the exact opposet,but thats what the paperwork says. just want to confirm,this is my first wiseco piston install

[Bryan Raffa]

YES faceing the exhaust

[ANTI-QUAD]

thanks for the input guys,piston is installed,gonna lap the valves today,install new clutch and gasket set.this is for an xl500 so i have something to ride while i tear down the 350x (can 't wait for that) thanks again