I bought my header from a car show for 100 bucks. Only problem is...it come with no gasket or bolts up top? I have the gasket and bolts where it goes from 4-2, but no gasket at the head. If anyone has any suggestions where I could get them please let me know.

Thanks

 

You should be able to get one from any auto store: CAP, autozone, napa, etc. They run about $15-20. Or you can get one from a dealer.
You can reuse the nuts off of the old one.

 

You can reuse the original gasket as well, depending on the quality of the header you bought.