i have a few grps and parts im gonna recycle. they went bust. damn shame. one of the first engines i started to buy exclusively for rebuilds etc... you ask me the old ninja case with new grp internals is one sweet machine. some super fine craftsmanship. all factorys have bugs but grp had too many apparently. i just dont see that its worth the hassle. replacement machined rods might be good for a production year but there after sleeves and other parts are gonna be toast. kind of like theres nothing like a good old movarossi or os and i hate to say that