what is that tool?is it outrageously priced and where do you get one?looks like something me and my buddies could use
It's a Sunnen cylinder hone, hand held. Same head that's on a stationary hone. It takes a heavy duty varible speed drill and a big guy like me to operate it. With some practice you can acheive very straight bores. I have a gravity feed honeing oil setup along with a bore gauge to use with it. Have used it a bunch on my blown hemi sleeves when we get a little too lean.
Goodson is one place to get one along with the honing oil and bore gauge.
