Jump to content
Notfishin

Magnum 12

Recommended Posts

Notfishin

Morning 

working on Exhaust . on a magnum 12 there is a exhaust flange . i need to know the outside diameter of the pipe . im going to exhaust shop this morning . and need to know what size pipe i need . 

Thanks guys . 

ps i should have measured it this morning before i left for work . 

Share this post


Link to post
Share on other sites
 
Ed Kennell

Hmmm.   I just looked at my Mag 12 on my 312  and there is no flange .

Mine has the pipe thread in the block with a short  45 elbow with a 1 7/16 OD pipe that the nelson muffler slides over and clamps to.

  • Like 1

Share this post


Link to post
Share on other sites
 
Notfishin

Morning ED 

yes i have a k series 12 hp that has a piece of pipe also in it . but this magnum has a piece that looks to be a factory elbow where the muffler clamps on to . 

Share this post


Link to post
Share on other sites
 
Ed Kennell

Like this?

 

IMG_7838.JPG.6e73c25a097a51c8271f3587a5dbeb20.JPG

 

I would have to remove the muffler to measure the OD of the pipe on the 45 elbow, but the ID of the same nelson muffler measures 1 7/16".

 

IMG_7839.JPG.3eaf5be305ac86b308b736540d7a0ce9.JPG

 

 

  • Like 1

Share this post


Link to post
Share on other sites
 
Notfishin

Yes . That is IT 

Thanks ED

Share this post


Link to post
Share on other sites
 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×
×
  • Create New...