I am putting JE pistons in a g60 block. The bently calls for the arrow on the top of the piston to point towards the timing belt. The JE piston doesn't have an arrow. My question is how can i tell what side should be pointing toward the timing belt? Can I go by the notches in the bearings pointing toward the front of the motor just like the main bearings? Thanks for the help this is my first time building a bottom end so bear with me.