These were another part of the vibration during acceleration... It has been significantly reduced again, but there's still a little around 60MPH. I think it's the tires.
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Molding your own poly engine mounts***********UPDATE*************
Turns out that last vibration was the rearmost u-joint, which hadn't been installed correctly, and was holding the d'shaft offcenter. Loosening, centering, & tightening it solved the last of the vibrations.
![189engmts.jpg These were another part of the vibration during acceleration... It has been significantly reduced again, but there's still a little around 60MPH. I think it's the tires.
[url=https://www.supermotors.net/registry/media/1157412][img]https://www.supermotors.net/getfile/1157412/thumbnail/polymounts.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/518663][img]https://www.supermotors.net/getfile/518663/thumbnail/enginemounts.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/744145][img]https://www.supermotors.net/getfile/744145/thumbnail/engmt.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/1048623][img]https://www.supermotors.net/getfile/1048623/thumbnail/04engmts.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/1048199][img]https://www.supermotors.net/getfile/1048199/thumbnail/04engmtr.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/1150149][img]https://www.supermotors.net/getfile/1150149/thumbnail/engmts.jpg[/img][/url]
[url=http://www.peachparts.com/shopforum/diesel-discussion/345913-more-motor-mounts.html]Molding your own poly engine mounts[/url]
***********UPDATE*************
Turns out that last vibration was the rearmost u-joint, which hadn't been installed correctly, and was holding the d'shaft offcenter. Loosening, centering, & tightening it solved the last of the vibrations.](https://www.supermotors.net/getfile/871757/fullsize/189engmts.jpg)