DO I need to take the new pistons to a shop to install on the arms? Do they come out easy or need a press or punch? Lemme know. Thanks in advance.
Most times I've needed a press to get them out. Sometimes I've needed to heat them up also. I have a special press to remove them with dies to press them back in also. I'd take them to a machine shop if I were you. That's also a good time to change to better grade bolts like the ARP's.