How to quiet a noisy engine and transmission
2002 monaco gasser on a Workhorse frame. 8.1 Vortec, allison trans. Is there such a thing as an acoustic baffler blanket that can go in the doghouse? When pickup up speed, the Allison screams to th...
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Yes, I added a layer of Dynamat Extreme then a Dyna Hood liner under my fiberglass doghouse cover and it helped considerably. Not cheap, but worth it.
https://smile.amazon.com/Dynamat-11905-Hoodliner-Self-Adhesive-Deadener/dp/B00069QLVC
and
https://smile.amazon.com/Dynamat-10435-Self-Adhesive-Deadener-Xtreme/dp/B00020CAUG/
https://smile.amazon.com/Dynamat-11905-Hoodliner-Self-Adhesive-Deadener/dp/B00069QLVC
and
https://smile.amazon.com/Dynamat-10435-Self-Adhesive-Deadener-Xtreme/dp/B00020CAUG/
