Gentlemen good day... I have had a 1991 Glf War KB61 for some years and decided to re work it , as it has little compression as obtained. I have stripped it, cleaned it and read the tech info on the site... but, it has NO PISTON RINGS... just a darker piston top. Which version do I need to buy to replace the liner and piston assembly ?.
I also see a collet type arrangement to the prop driver, how do I remove this to get the crank out ? Thanks !