I would like to know something I got a weapon r header for my motor but it didn't come with gasket to put on does it need the gasket or it will be all right to just bolt it on. I've bought headers for my old b series and it came with a gasket but this header didn't do I need to go and buy one to put it on the motor or what just let me know. So if I need one I could go and pick one up today.

 

u def need a gasket on it...