I was wondering what size the tubes are on the Shelby headers...is the collector a 2.5" or smaller? Also...what might a set of original headers from a shelby go for? Just wondering b/c I wanna run 2.5" pipe on the HiPo when I drop it in my car...and I've saw some Tri-Ys that were 2". If thats the case I might sell them and get some Hookers.
