Posted by Doc Dave [172.70.134.94] on Monday, September 15, 2025 at 11:38:19 :
Thank you both for your information on the 318 poly ex manifold gaskets at the end of the last forum.
The exhaust shop will be working on the "Orange Crush's" (W500) exhaust system at the end of this month.
There is an exhaust leak at the back of the passenger manifold.
Also, I had a weird thing happen; the coil was starting to fail and some raw gas got back into the muffler and caused it to "blow"., like a cherry bomb in a box.
New coil and it runs like a top again.
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