Including the clip? With the clip suspension and steering box rebuilt throughout? Lots of ways this could go. Just hacking off the stock frame and jigging up an owner-supplied clip, welding it in, I would guess they'd charge at least 12 man-hours @ $60/hr, so $700+. It could easily go up from there. They might apply their frame machine rates which would be more $$, but that's the right way to do it.