I just didn’t want to take it out in case someone wanted to hear it running

Right... I have a e30 m3 with a s50b32 with the 6 speed gearbox fitted in there. I have sourced the original engine and box, so now want to sell the one that is in there. I have no idea on what it is worth as a complete conversion or if I should sell separately. Can any help on what I should do or i...

I have coilovers. Can swap with original e30 m3 setup if you have?