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View Full Version : How Much Heat Wrap For a Tubular Exhaust Manifold


George g
02-03-09, 10:23 AM
As Above. how much needed for a 4-1 Tubular manifold for an OHC 8v engine?

1" @ 50ft?
1" @ 100ft?
2" @ 50ft?
2" @ 100ft

similar to
http://i14.ebayimg.com/03/i/001/2e/d8/88f3_1.JPG

cheers :thumb:
bmw156
02-03-09, 10:46 AM
im guessing at 1 @100ft seems to be enough, but who am i to say lol
George g
02-03-09, 03:45 PM
im guessing at 1 @100ft seems to be enough, but who am i to say lol

as in you have done a manifold in this or you are just guessing?:confused: