Streets and slammds15 i really apreciate your help. As for the heads they are the two peaks. the ones like in your photos with numbers 330545,3973493,3998993.i havent had time to check mine for numbers but i will and i will get back too you on that. So what you know about them are they as rare as everyone tells me? I would like to make this car into a real machine. Can anyone give me some inside on how and what parts to buy to do it?