headers

The best gasket I have found is the Percy carbon gaskets. They are a carbon felt material with a steel core. I just used these on two different engine swaps and they seal awsome. The one set of headers I installed in my Duster only have a 3/16" flange and I drive the car every day to work and have 2600 miles on it so far and no leaks.

http://store.summitracing.com/partd...4294921566+400251+4294908128+115&autoview=sku

Chuck