Breaking in an engine?
Any tips on how to break in an overhauled engine? My mechanic told me to come back after 1000 km, driving at about 70-80 km/h tops, and if absolutely necessary 100 km/h (sounds a bit high to me but anyway).
In any case, I've read various articles on how to do it but because they vary so much I'm left in the blue here. How do I go about doing it? Once I build up speed to get into fifth gear is it okay to remain there, or do I have to (more or less) constantly be changing the gear?