How much manifold heat wrap?

[steve shadows]

Originally Posted by Enemigo

I'm getting a tubular manifold and want to wrap it with the heat wrap, how much do i really need? A buddy of mine has 3 meters that he's gunna give me, is this enough? 3 meters = ~10ft long, its also about 1" wide.

none you mani will crack twice as fast'

get it coated or make a heat shield

also dont buy sht ebay stuff, the type of steel they use is high in chromium content to look pretty but it is fail for heat.