Iam scarred Imight mess up the piston if I try to pin it myself.
Iknow you can use a welding rod as the pin, anything else that can be used?
What size drill bit would I use to drill out the piston and would Ineed to use a dril press?
Obvioulsy Idon't drill all the way thought just enough to seat the pin.

Iplan to get a ring from him when Ipin the piston.