He doesn't mention the aftermarket A arms that it has. What kind of a deal it is, depends on what's done inside the motor. If it's ported, bored, fresh pistons, welded crank, etc., then $3,500 would actually be a pretty good deal. Not a red hot, run to the bank, smokin deal, but not bad. Of coarse, you need receipts and trust to go along with that stuff.