Found a cracked injection line yesterday. Noticed a "rust line" on #1 line when I was adding a little power steering fluid. It isn't leaking fuel when running, which is amazing for how much pressure is downstream of the injection pump. When I lightly pushed on the line, the crack opens up, so its definately cracked.
I'm hoping I can win a set on ebay, otherwise I may just have to order one from the dealer.
I'm also about the get my jeep in a driveable condition (ordered a new pitman arm for it last night) so I'll be pulling this truck back in the garage to do some last little work before it goes for paint!