wrist pin install

hi, if you have rods bushed, rebalancing is not required, how ever, using eagles or other rods will require rebalance. the least expensive is to take rods and pistons to a machine shop, and pay to have them pressed on. as for pressed vs floating concerning power. it's a mute point. if you have them pressed, do not install locks. i have ran steel on steel rods and pins before. the key is to drill oil holes in pin bores of pistons to intersect with hole from oil ring grooves, this will pressure feed the pins. then hone rod bores with .001 clearance max. race pistons have oil holes already in them.