I removed my sebring exhaust to change out the muffler. i noticed the exchanger to sebring bolts and nuts are overly corroded.
These are the bolts that connect the exchangers to the exhaust....not the head bolts.
Do I need anything special for these bolts? special material? I have seen copper nuts and such for the header end; but nothing specified for the muffler end.
i have new gaskets. thx