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Forum namePerformance/Engine
Topic subjectUnderdrive pully help needed
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=81498
81498, Underdrive pully help needed
Posted by Super20G, Oct-09-04 07:58 AM
I dont know much about pulleys, so I need a little advice.

I got my motor put back together, and the Unorthodox Racing underdrive pully wobbles pretty bad. The belts stay on, but at high rpm they squeel a little and i bet under load it would throw them off pretty easy..

I dont know if all underdrive pulleys are like this, but it is a 2 piece pulley. One piece is a 3 way star type of thing that you beat onto the crankshaft, the the actual circular pully bolts to that.

Well, the pully itself is fine, but the 3-star thing is bent I guess from removing it incorrectly, i dont know.

Can I just buy that 1 piece, or gotta buy a new kit?

Any suggestions?

If i gotta get a new kit alltogether, can you suggest a good brand/place? I am running way over budget putting this thing back togehter, so i need a decent price piece too.

Here is the part i think is bent a little

81500, RE: Underdrive pully help needed
Posted by eclipse_99rs, Oct-09-04 08:10 AM
Are you sure its bent?
Also Make sure its on all the way.
81509, RE: Underdrive pully help needed
Posted by willmayo, Oct-09-04 02:41 PM
yeah double check that the pulley is no good. if it is in fact bad, you'll have to get another one, i dont think they sell the pieces seperatly, give unorthodox a call. i would say stick with the unorthodox.