like this:

does anyone know offhand a manifold that will fit?

yes i am searching for one, but ideas are more than welcome as there are millions to choose from!

its interesting that the dynamite manifold is so long, as its for a car which i would expect to be tuned more for hp than torque. i was under the impression that the length was very crutial for proper engine running, this manifold suggests to me that there is a lot more to play with than i thought. depends on the engine tho i guess...