I'd call Craig Thompson in the service dept. at Liberty Toyota North. He's a serious 'cruiserhead (owns a '55, too) and gets much or all of the 'cruiser jobs at Liberty.
An EXCELLENT all around mechanic (mostly BMW, MB, but also Toyota) in the Springs is Johnny at Johnny's Star Auto 719-540-2281. He owns several toyota trucks, is an avid wheeler, and an absolutely honest person. Tell him TurboCruiser sentchya!!! HTH