i picked up a new blaster the other day. i want to polish the head and cylinder. they both are in good condition and dont need to be machined. would i hurt the bores on them if i glass bead them? should i cap the ends and then glass bead them.
another question once i glass bead and polish them up what do i put on them so they dont rust?
another question once i glass bead and polish them up what do i put on them so they dont rust?