Header questions ?

[RShaips]

I have a 67 shortbed with a 350 stroker motor,the front has been dropped 3" and the back 4". I have a new set of Dynamax coated headers on it now with less than 200 miles on them and the motor.They are a little lower than I would like they hang just under the frame.I know that they are high enough that they won't cause me problems,but I would rather have them higher up so that I can run my exhaust above the crossmember and possiblythru the center crossmember . Dynamax makes a shorty header for a Chevelle that I think will do what I want,has anybody used this header on our trucks and run exhaust above and thru the crossmembers ? If this will do what I want I may have a brand new set of headers for sale . Thanks