I'm not a older GMC guy but it seems to me that I've heard that all the Jimmies were insert bearing engines. Can one of the real GMC members confirm that?


1953 Chevy 5-window 3100
In the Stovebolt Gallery
More pix on Picturetrail

Dave
Engine & Driveline Moderator

If you can't make seventy by an easy road, don't go. ~~ Mark Twain