JRS19 Posted October 24, 2023 Report Share Posted October 24, 2023 I just bought another project banshee and the previous owner said it had a big bore kit on it but didnt kkow what one. The engine was seized from his kid starting to change out the gaskets then decided not to finish about half way through..? Lol idk but he left the engine outside with head off completly open for 5 years. Smh i finally got the pistons free but they need new rings and i dont know what exact ones to get . Under the pistons the have markings “393” and a “w” with a circle around the w on the top of pistons it says F51G9 0.50 MM 513P2 CD i cant find them or what rings to get so plz helpppp!!!!! Quote Link to comment Share on other sites More sharing options...
T13 Posted October 25, 2023 Report Share Posted October 25, 2023 Wiseco +.50mm rings Quote Link to comment Share on other sites More sharing options...
03SEBanshee Posted February 3 Report Share Posted February 3 I just bought another project banshee and the previous owner said it had a big bore kit on it but didnt kkow what one. The engine was seized from his kid starting to change out the gaskets then decided not to finish about half way through..? Lol idk but he left the engine outside with head off completly open for 5 years. Smh i finally got the pistons free but they need new rings and i dont know what exact ones to get . Under the pistons the have markings “393” and a “w” with a circle around the w on the top of pistons it says F51G9 0.50 MM 513P2 CD i cant find them or what rings to get so plz helpppp!!!!! That's an old forged Wiseco piston BUT from how it looks I wouldn't use it again, a new piston and rings is FAR CHEAPER THEN A WHOLE ENGINE WHEN THAT OLD ASS PISTON BREAKS APART IN YOUR ENGINE.Sent from my BBF100-2 using Tapatalk Quote Link to comment Share on other sites More sharing options...
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