Just used my Mastercool set on my neighbour's 99 Silverado..he had about an hour into trying to flare a 1/4 line under the truck. His hands were pretty ripped up from hhe old skool set and stuff around the line. Things are pretty rusty under there.

He was pretty amazed by the Mastercool set..we did the flare in a tight area in 5 minutes. It was slick and saved him much grief.

Got treated to a couple of mugs of the Captain in return. Nice.