2019

Exhaust Manifold Header Bolts: Remove Them with These Easy Steps

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Many people who take on do-it-yourself projects on their cars often encounter a few challenging problems. One of them involves dislodging header bolts from a lousy exhaust manifold that has been in use for quite some time. Two things often cause this problem. The first one is high temperature coming from the engine, which causes intermittent expansion and contraction of the header bolts. This solidifies contact between the header bolts and other materials.…

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3 Common Tell-Tale Signs of a Faulty Muffler

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If you recently added a muffler to your exhaust system, then you must be enjoying the benefits that come with the accessory such as reduced engine noise and lowered exhaust emissions. The best part is that a muffler will help you to pass a state emissions certification testing when the time comes. While quality mufflers are made from highly robust material such as aluminium, steel, or fibreglass, the mufflers aren’t infallible.…

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