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426 Hemi Exhaust Manifold Brass Fitting On Bottom? #1381089 02/03/13 07:58 PM 02/03/13 07:58 PM
Joined: Jan 2008 Posts: 106 West Central Wisconsin Exciter72 OP member
Exciter72 OP member Joined: Jan 2008 Posts: 106 West Central Wisconsin	Just wondering what the purpose of the brass fitting on the bottom of the PS exahust mainifold for a 1966 426 Hemi.

Re: 426 Hemi Exhaust Manifold Brass Fitting On Bottom? [Re: Exciter72] #1381090 02/03/13 08:00 PM 02/03/13 08:00 PM
Joined: Jan 2003 Posts: 42,714 Spokane Washington ScottSmith_Harms Mr Wizzard
ScottSmith_Harms Mr Wizzard Joined: Jan 2003 Posts: 42,714 Spokane Washington	Sounds like the hot air tube for the choke

Re: 426 Hemi Exhaust Manifold Brass Fitting On Bottom? [Re: ScottSmith_Harms] #1381091 02/03/13 08:09 PM 02/03/13 08:09 PM
Joined: Jan 2008 Posts: 106 West Central Wisconsin Exciter72 OP member
Exciter72 OP member Joined: Jan 2008 Posts: 106 West Central Wisconsin	That comes out of the top near the riser. This is on the bottom. It's just a 1/4" male NPT to a fml inverted flare.

Re: 426 Hemi Exhaust Manifold Brass Fitting On Bottom? [Re: Exciter72] #1381092 02/03/13 08:35 PM 02/03/13 08:35 PM
Joined: Jan 2006 Posts: 2,380 White Plains, NY VCODE top fuel
VCODE top fuel Joined: Jan 2006 Posts: 2,380 White Plains, NY	Quote: That comes out of the top near the riser. This is on the bottom. It's just a 1/4" male NPT to a fml inverted flare. The tube which goes to the air cleaner gets attached to it. Is it a 70 exhaust manifold? Bob Mom & Dad let me buy a brand new 70 Challenger R/T 440 Six-Pack Super Trac Pack when I was 17 (Robert what is a 440 Six-Pack)

Re: 426 Hemi Exhaust Manifold Brass Fitting On Bottom? [Re: Exciter72] #1381093 02/03/13 11:25 PM 02/03/13 11:25 PM
Joined: Dec 2004 Posts: 134 Closest Race Track W WH23H6 member
WH23H6 member W Joined: Dec 2004 Posts: 134 Closest Race Track	This is the other side of the heated air ube thats activates the choke... The bottom of the manifold goes to the nipple on the baseplate...the top of the Manifold goes to the choke heat riser spring on the side of the carb. MSE Enterprises has both tubes and their heat wrap coating re-popped. Dick Kadder has the choke stove on the side of the carb. re-popped..

Re: 426 Hemi Exhaust Manifold Brass Fitting On Bottom? [Re: WH23H6] #1381094 02/04/13 01:22 AM 02/04/13 01:22 AM
Joined: Jan 2008 Posts: 106 West Central Wisconsin Exciter72 OP member
Exciter72 OP member Joined: Jan 2008 Posts: 106 West Central Wisconsin	Perfect, thanks. I checked it out on their website and will give them a call.

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