Almost street worthy. Need some suggestions.

A local dealer should have all the parts as well as a local auto parts store.
If you need any help, drop me a PM. I'm not that far away. (The bike gets 50 mpg's anyways.)
You can look at sumittracing on line to get prices and compare vs. local stores.

As far as headers go, it is sad to say it is a crap shoot on the run when they make'em. I have had all sorts of different manufactures headers on my old Duster and Cuda. Black Jacks were the worst. Total nightmare. The best were a toss up between the sumittracings, headmans and hookers.

I currently have Hooker Comp's, not super comps on my ride. The steering box's lower bolt had a minor interfearance. More likely due to the engine swap. /6 to 318. Engine alignment may not have been perfect.

Click here to see; http://www.forabodiesonly.com/mopar/showthread.php?t=10508&page=1&pp=20
http://www.forabodiesonly.com/mopar/showthread.php?t=36648

Current thread on header fitment;
Otherwise, rtv has been good for me in the past. Let it cure up abit before sealing.