id take it, for spares!!!!! but not for that cash. LOL but your right the engines guff, or we have to assume that, there was a rasce bike on ebay a few weeks ago, with 2 sp engines that needed similar work to this but without the barrels being stuffed , and a few spares and it went for £800 i think.
he also had raod going body kit, HRC carbs, CANS, etc etc etc and other items in a seperate auction, all of it went for around total of 1300 now that was a good deal....but i had no cash
I got the servo ... JUST in case mine ever goes, only a tenner.