HELP!! PISTONS removing/installing?

how do u install pistons and remove them form the rod…i know there is a pin how do u remove them and put them back in? i have my rods out of the block already and putting it in new ones? do i need to take to a machine shop?


Yes, you need to take them to an engine builder and have them seperate and install them on the new rods/pistons. They heat the rod up and press the wrist pin through piston and through the rod. Then when it cools it’s solid as a rock. Hope this helps.