[D-Max HD4]

wildman, yea i noticed that little piece of miss information as well during my install. I went ahead with the BD performance exhaust manifold, not only because they already have a hole pre-tapped for the egt sensor, but they are also alot less restristed then the stock manifold. When they designed the factory manifold they thought there would be a clearance issue between the manifold and the steering shaft, but there is not, so all they really did is put the engine out of balance due to the restricted flow. Also I have heard horror stories about getting shavings from tapping that hole into the manifold and making their way to your turbo and doing some real damage.