How can i fix a exghaust doughnut for an aftermarket header on a 96 dodge ram 1500 it is for the most part all there it just has a couple spots missing at the bigger end.
Ok. So I answered your other post too. Do you have the older style headers. They will have a 3 bolt plate that sandwiches the gasket between the header flange and the exhaust flange to another 3 bolt plate? This is called the collector. Check my pic out. Same bolt pattern? Measure the OD of the pipe at the flange that will be the size of collector flange gasket that you need. 3" is the most common but there are but 2.5 and 3.5" sizes. These should be found at any auto parts store that carries proformance parts.