Expanding Your Valve Refacer's Capacity | Goodson Tech Lab Tuesday

As multi-valve engines continue to be built, valve sizes are getting smaller and smaller. Most guide and seat machines have a 1/2" chuck. So how do you mount a valve stem that's as small as 4mm? Find out how in today's episode of Tech Lab Tuesday.

[@123ABC-Machine-Basics]

I didn't know about that tool so I made one out of a die grinder collet - worked fantastic !

[@marioleopoldoulincolop7647]

Como lo obtengo, me interesa