So I am putting my MD7A head back on the engine and I need to adjust the valve clearance. The manual says that with a hot engine the clearance should be 0.3mm. However, since I am putting it back together it is not hot, and there is no cold clearance given. So should I put it together and estimate a cold clearance, then once running fine tune it? Any idea what a cold clearance would be, say 0.5mm or something like that?