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Resident Mechanic
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365 Posts
Discussion Starter #1
Its kinda like an exhaust leak but i have looked everwhere for it at first I thought it was my header gaskets but it wasnt and seem to get worse u can walk to either side of the truck and here it, if u lift the hood its like its comin from the valve cover any ideas?:cry:
 

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Resident Mechanic
Joined
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365 Posts
Discussion Starter #3
yea i know alot do it but most i have heard do it from the start mine just started in the last 2 days and has changed its tone like 4 times
 
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