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#23
#24
Can someone explain their theory as to why radiating exhaust heat under your hood instead of keeping it in the system, either by a hi temp coating or a wrap, is good for your engine or any other component under there. Where I work they just bought a 1.6 million dollar caterpillar loader and the whole exhaust is covered with insulating shields. It's a fact that the hotter a gas gets(ie. exhaust) the more volume it takes to hold it therefore hotter exhaust more boost.Rocky