I want to rent or borrow a 4 stone Sunnen/Lisle 15000 series cylinder hone. The big one with the 4 stones and that weird 1/2" drill forked arbor. Ill buy stones if needed and will send back with new stones. I wanna take a worn 78mm out to <82 to set a sleeve in. Im doing this more for the experience than the need as its an extra block anyway. The other 3 bores are perfect under 97k STD so Im ultimately wanting to hone the <78mm sleeve back to STD and replace the 1 piston and rings. I know its gonna take forever but I got nothing but time for this job. Shop wants $150 for sleeve job. If you think that is cheap, go ahead and Paypal me the money. :p