[Riot Racing]

I am interested in purchasing a cylinder honing tool and the replacement stone grits.

I check on google and ebay for some Honing tools but there is not enough detailed information.

I AM GOING TO USE THIS TOOL FOR:
Single Cylinder Engines. A 5hp Briggs engine, a Honda Moped engine maybe down the road use it one some multiple cylinder engines. Piston sizes between 2in - 4in ( this is just an estimate)

What I want to know:
Should i get a 2 or 3 stone honing tool?
Where can i buy one? I want to be able to purchase the replacement stones from the same store.
I want to be able to purchase the Course, Medium and Fine grit stones from the same store.

Because i am doing the crank case i am not interested in the brake hones. Also the Briggs motors are all Aluminum as well as the other engines i am doing.

How long should it take me to hone each cylinder?