I have a set of Hedman headers on my 250 in my '68. They should only go one way. The headers should come with a little pink sheet of paper that shows you how to bolts the up. Here's a pic of mine on the 250. If you got the uncoated ones they are going to rust faster than you can say Hedman. The headers on my 250 were bought brand new from P.A.W and installed from the box about 2-3 months ago.



Hope this helps. John.


'68 C-10 - 250 with Edelbrock 600cfm 4 barrel, Offy intake, Hedman headers and true duals, HEI, MSD 6A box, relocated gas tank
Soon to have: T-5 tranny