bought a megan racing header a while back from a user, told me it was for a h22 prelude, put it on too long. make a custom piece blah blah blah.. now what cylinder heads on accord have the 0 0 0 0 cylinder design opposed to 0 00 0

i know its for a accord because the downpipe is longer than preludes and the O2 sensor is located in the downpipe opposed to be in the primaries coming off the cylinder!!