Viberation

[Koerbs]

I have a vibration in my motor at 2000 rpm to 2200 rpm.



What does this happen?



I have been told this:



Valves arn\'t properly adjusted



Timing is off (It is but by 1 degree or so)



the TQ converter needs to be turned 1/3 or 2/3 to be in sync with the flexplate



Thanks for any imput.

[wickeds10]

sounds like to me ur motor isnt balanced

[Koerbs]

It better be, it\'s a new Gopher long block.

[MOREPOWER]

what about the flywheel ? i know of two trucks that were off a little and does it at certain rpm. but then goes away thru anyother rpm maybe that could be it

[bohn333]

If your engine was balanced did it come with the correct balancer and flexplate??

[Fergusonic]

Are you talking engine vibration when not going down the road? If going down the road, maybe driveshaft/U-joint problems. If sitting still, I would think flex plate also. Also check pulleys for fitment.

[wbarnzey]

Is it possible the torque converter is out of balance. Disconnect it from flex plate and run engine. See if vibration is still there

http://www.s10v8.com/images/smilies/icon_confused.gif

[stansteamer]

i had a vibration in my engine ran good on hiway when i stopped at traffic light it vibrated checked everything but valve adjustment found some valves to tight thought i could adjust valves better than that hope this helps