Exhaust Manifold Versus Header
Do you think this is where the hissing sound is coming from when towing my 6500lb Travel trailer??
So I am searching and I see headers discussed and exhaust manifold replacement. Sorry for the stupid question but what is the difference??
The banks Torque tubes are almost $1200 plus installation, a little rich for my blood plus overkill on my truck that is gone in about 18months.
So thanks for the help.
Schrade
Headers are tubes bent and welded to a flange and offer better performance due to the exhaust gases from each cylinder meeting at the collector instead of just dumping into a hollow tube like the stock cast manifolds.
Some of the "hissing" could be just the sound of the exhaust and engine. Exhaust leaks sort of make a tapping or thumping sound. With all those broken studs there are probably leaks though.



