What I would do if I were you is the following:
1- Take out the pipe of the left side and turn the car on. If you can still hear that box of rocks, then...
2- You should crack open your left bank and check it out. I just hope you do not have any broken valve in there
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Danny
1994 Silver SVX in hybernation, awaiting for the
monsterous awakening (Lebanon)
1967 Mercedes-Benz 250SL Euro Specs, Hard/Softtop, White/Red. Under Complete Restoration
2013 Mercedes-Benz SL350 Euro Specs, White/Red. Mint... Another step into SL Collection.
