[92_taurus_mx]

Well, my car has been vibrating months ago, from 50-55 mph, only when i accelerate, so i went to the shop, balanced and alligned the tires...

still the same, no change.

then i have searched all over this forum, and something get my attention: whats and where is the "Harmonic balancer" and what is for?


any help greatly appreciate...

 

[HighTecRedneck]

Here's a good link to explain this w/o having to type all the same info in a post. Hope it helps.

http://www.classicfirebird.com/hand/build10.html

Don't mind that it's for firebirds Although i've never messed with one on the Duratec or a Vulcan i would assume that the info is still relative to our engines.