RC Havoc

Contact Frank at [email protected]. He will make rings to fit better than OEM rings and at a better price than parts houses. I don't see your engine listed in his list but if you send him your piston & cly he will hand fit them to mate up for a custom fit. his phone number is (505) 327-0696, give him a call before you send it to see if he can fix you up.
His mailing address is: Frank Bowman 1211 N Allen Ave. Farmington, NM 87401-3568.