I know of dyno tests that indicate equal length is unimportant. I wouldn't spend my time trying to make them equal length. Make the bends as smooth as possible, that is more important.
JD, those headers you built are art!
Equal length is like port timing.. I try to get it as close as I can.. I seen it on the dyno.. on my W-9 set is within .1 in length.. but what do I know
