lyonroad (3/6/2014)
[quote]
I've wondered this myself. I seem to recall that Ted knows what it is. I did notice that the Sanderson Headers use a different sequence than the Rex Performance headers. For aesthetic purposes one would think that Rex would have swapped the position of the #1 and #2 tubes. Although if its not a performance issue it cold be a fitment issue. I don't think it is for fitment, especially the right side, there is nothing to interfere with on the TBird. For aesthetic purposes bringing the centre ports to the outside and the end ports closer to the block would have come close to equalizing the primary tube lengths. On the right they mixed it, one out one in. On the left the centre tubes are close to the block and the end ports go to the outside. Not sure how important equal length is on a shorty header. The back tube on the left takes a strange path but I think that is due to restrictions on how close a mandrel bender can put bends close to each other as they are one piece tubes, not welded.
Just ordered some very expensive luggage, I'm sure Ron said he was paying for that.
