I have posted a several post in reference to an 04 Cobra I recently bought. My last post I mentioned putting it up for sale. After feeling crappy about car after finding some kind of possibly leak sealer in radiator and wrenching within the first week of buying it I was frustrated. However, after driving it a little I remembered why I wanted one, they are fun! I know I will have to wrench in the future as with all older cars but it is worth it. I am going to assume whatever the sealer sealed will probably become unsealed sooner or later unless it was for the radiator. If it was not the radiator hopefully it was for head gasket which will not be such a big thing. We will see. It is running great now. Nothing wrong with it. It will not be my daily driver so hopefully it stays that way. I am sure in the future I will be posting for advise lol. Thanks guys!!