ok well will make a list...is that 500.00 for new head the amc one that i have heard talk about...and where do they sell them? the plug were black and smelt of fuel...what kind of other issues? would they be minor? when stopped it idles at 750 r.p.m is that to low...? there is some blue smoke some times..darn seems to be lots to do water pump , rad, thermo, arrrrghhh!!! going to look for manual again today...is this pulling off head a very technical job to replace it with new one??? something an amature should attempt? thank u