The definitive guide for numpties for how to stick the bits on your new engine. Plan is... I'm going to buy a new solex carb so everything is tip top. It's a 5 week wait I think for delivery so while I wait I'll bolt the stuff on to engine, fix my fuel gauge sender in the tank and other little jobs. First questions My current clutch has been fine although I don't know how old it is. can I transfer it to the new engine or put a new one on? I read something about not reusing the oil cooler due to silvery sheen in the oil. My oil was indeed silvery sheen, so a new oil cooler for me ?