Posted by Sterling Luttrell [99.58.180.94] on Tuesday, October 01, 2013 at 11:20:46 :
I was driving my WM300 to work today. It was running great and all of a sudden it just started popping going down the road. The more gas i give it the louder it gets. Its not overheating, oil pressure is good. The fan is not hitting the shroud. I dont think its the exhaust. Plug wires are on good.
Here is a video:
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