Looks like a nice clean relatively low-time 150L, same year as my Aerobat and about the same airframe and engine times when I bought mine ( Ihad 400 hrs left to overhaul). I would hope it had a top overhaul sometime since major- almost 1700 hrs is a bit high for the cylinders if they haven't. The point is, if there was a top overhaul, you could probably fly it for another 300 hrs before teardown, given the compression is ok, the oil burn good, and the low-time mags. Other than that, it looks pretty clean, and there shouldn't be too many fixes that need to be done. Yeah, the exhaust pipes are swapped backwards,... and the wheel pants are not correct for that year- usually people put the last style made on, 74 and up one's, not earlier ones like this owner did. Personally, I would ditch the droop wingtips- I never liked the look of them, IMHO.
-Brian