My 84 is apart in my driveway right now. I hope someone here can answer this, since I doubt JBA will reply to my e-mail by tomorrow. Anyway, I have some shorty headers from JBA that bolt to the stock Y-pipe. Now, there were some peices of metal which were between the y-pipe and stock manifolds. I guess they were sorta acting like gaskets or something. Now, would I need these again for the JBAs? I haven't tried to see if they fit in the headers or not. Anyone got any ideas? I'm hoping to be done with this by friday. <A target="_blank" HREF=http://billybob.coloradok5.com>http://billybob.coloradok5.com</A> If it ain't leaking oil, it ain't my truck!