Exhaust smell in cabin

[IllusionX]

Originally Posted by Exiwolfman

And by looking at the shape of the original ull need heat ...what ever u do don't brake them.

I shot liquid wrench on the muffler one. Let it soak for about 5 mins and put the impact to take it out. It came out like butter. It did look like the front ones of OP.

I tried to undo it by hand, never again.

[Exiwolfman]

Originally Posted by IllusionX

I shot liquid wrench on the muffler one. Let it soak for about 5 mins and put the impact to take it out. It came out like butter. It did look like the front ones of OP.

I tried to undo it by hand, never again.

One can try that for sure I would be worried about the location its at ...muffler are not a big deal if u snap a bolt ...manifold is another story.

To be safe apply heat to the back over the nut than brake free with hand tool followed with air gun....i would also use an extractor socket.