How to Resurface Exhaust Manifolds?

Answer Exhaust manifolds are bolted up to the outlet side of an engine and, as such, are responsible for evacuating the motor's exhaust gasses. Because they are located in the hot, oily confines of the en... Read More »

Top Q&A For: How to Resurface Exhaust Manifolds

Removing Exhaust Manifolds?

Work on enough engines and you're bound to run into at least one exhaust manifold bolt that would sooner snap than back out of the block. While any monkey with a cheater bar could simply yank and h... Read More »

DIY Porting Exhaust Manifolds?

Porting the exhaust manifold on a car is a great way to optimize the performance of the engine. When most manifolds are manufactured, they are not optimized for performance, since the amount of tim... Read More »

How to Seal Exhaust Manifolds?

Exhaust manifolds are metal devices that attach the exhaust pipe to the engine. Each engine cylinder expels exhaust into the manifold, which keeps the exhaust gases hot for combustion in the cataly... Read More »

How to Clean Exhaust Manifolds?

Exhaust manifolds usually become the most unattractive parts in your engine bay, especially after years of use. It's very easy for an exhaust manifold to become covered with rust, soot and grease. ... Read More »