07-04-2012, 08:08 AM
While in the gearbox the impeller for the super charger was done. It is from an automotive turbocharger. It was not in too bad shape but s little facelift was needed. The end was messed up so a new end was made and pressed in. No need to worry about it commong loosen not enough pressure will be exerted on it. Then the fins need resizing and a new shape. The OD was cut down at the same time. A fixture needed to be made to polish and undercut the center as well as to rebore it. The last pic is the finished impeller.
"Billy G"
"Billy G"