W123 300CD OM603 swap. The Sketchy Coupe *Now with more OM606!*
W123 300CD OM603 swap. The Sketchy Coupe *Now with more OM606!*
Might as well drop the compression and put some stronger rods in it if high hp is on the menu. They usually bend with lots of boost because the native compression ratio is 21:1 or 22:1.
I think you could find a much better motor or a wreck for 1500.