Probably in the area of $400-$600 if I had to guess. The 3 liter has a very short chain that does not make multiple turns - it is a very long lived chain.
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72
'02 CLK320 Cabriolet - wifey's mid-life crisis
2012 VW Jetta Sportwagon TDI...at least its a diesel
Non illegitemae carborundum.