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Step 1: Find the Leak
To find the leak, start the car and cover up the end of the exhaust and you can feel if there is pressure or not. I can feel a leak on the exhaust manifold so lets fix it!! :)
Take out the bolts on the exhaust manifold and the gaskets slide right out. You can see you these gaskets have blown right though! So put the new ones in and reassemble.
Step 3: Finished
Now if you start the car you should not hear the loud exhaust anymore!! :)
Watch the video