[patdaly]

Dumb question, but if you aren't going to be hot-rodding it, ( and why would you ) then why not do a rebuild on the original 6? If you just want something cool sounding with a little more pep, Clifford Research still sells 4 barrel stuff and you can put duals with either headers or you can split the original manifold for a very unique, cool cruiser. Save all the original stuff and you can put it back to as rolled off the showroom anytime you like.