I have a 1984 f-250 6.9l auto with a Banks Sidewinder Turbo kit. My problem is my Y-pipe from the manifolds is getting old, & has a hole in it, I can patch the hole but it will do it again. So I'll be replacing it soon. I see there is a shorter version, Mine runs down and up the back of the trans. Is that shorter version for the manual trans? or is there a updated pipe I need to know about?? thanks Jason