Is there a way to tell what size exhaust housing you have. I have one sitting in the garage and I want to know what size it is. There is a 16 on it but I'm not sure if they say on them what size they are.

 

if it said 16 thats a 16cm housing.......now all you need to now is what size is on your truck!!

 

That can't be the real rockjeep73 asking a question like that
It will be marked on the outside of the housing and inside the mounting flange. Though there its usually sooted up real bad. This smells like an ad .

How's the engine build coming along?

 

Have not had the time to start it yet. But it will begin soon.
Thanks for answering my dumb question.

 

That was my brother by the way, I tell him he needs to make his own screen name.