I am trying to put stock [or close] headers back on a 94 5.8 lightning.
does anyone know original tube & collector dimentions.were tubes equal or unequal length,coated or not.
I have seen pics,but no specs.PO removed complete exhaust & replaced headers with cheap set.
thanks for the help in advance.

 

I think they were 1 1/2 primaries with a ball/socket collector, The factory pieces are not equal length headers. I believe JBA, Gibson and Heddman make good quality headers for the GEN 1's. There are cheaper units as well that will also bolt on: Summit, Flowtech and Pace Setter.

 

I would stay away from Flowtech- had nothing but fitment and leaking issues with a pair a few years ago. Spend the extra bucks and you will be happy. Just my .02.

Joe