Welcome to Club Hot Rod!  The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 

  •  » Members from all over the US and the world!
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and hundreds of thousands of posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

 
Like Tree3Likes
  • 3 Post By NTFDAY

Thread: SBC Exhaust Manifold Bolts
          
   
   

Reply To Thread
Results 1 to 2 of 2
  1. #1
    Triker is offline CHR Member Visit my Photo Gallery
    Join Date
    Sep 2014
    Location
    Valrico
    Car Year, Make, Model: Cobra Trike
    Posts
    38

    Question SBC Exhaust Manifold Bolts

     





    I have a 1981 Chevy 305.
    I am installing a set of Rams Horns on it.
    However, all the mounting bolts were lost.
    I was told that these bolts are 3/8 x 16.
    8 of these bolts are one length and 4 of them are longer.

    Does anyone know what length each of these bolts are?

    Also, 1 of the bolts/studs that holds on the exhaust pipe is missing.

    What is the size of this bolt?

    And there are 4 small plugs with square heads on each manifold--

    What are these plugs called?

    I was told that these plugs are 1/4" NPT---is this correct?

    If anyone has any of these bolts, I would like to buy them.

    Contact: Mike--407-953-5007---drumdoctor at live dot com.

  2. #2
    NTFDAY's Avatar
    NTFDAY is online now CHR Member Visit my Photo Gallery
    Join Date
    Aug 2003
    Location
    Springfield
    Car Year, Make, Model: '66 Mustang, 76 Corvette
    Posts
    5,333

    This one example SBC Exhaust Manifold Bolts "RAM Horns" Stainless Small Block Chevy 283 327 350 | eBay
    You can also check at Jegs.com, Sumitt Racing Northern Auto,etc.......
    ted dehaan, Rrumbler and 35WINDOW like this.
    Ken Thomas
    NoT FaDe AwaY and the music didn't die
    The simplest road is usually the last one sought
    Wild Willie & AA/FA's The greatest show in drag racing

Reply To Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Links monetized by VigLink