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7020 muffler delete
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Leon B MO View Drop Down
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Joined: 12 Sep 2009
Location: Old Monroe, Mo
Points: 2206 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Leon B MO Quote  Post ReplyReply Direct Link To This Post Topic: 7020 muffler delete
    Posted: 23 May 2017 at 9:52pm
I wanted to get a better field of vision with the 20 so here is what I did. All the parts cost less than $110 through Amazon. 

Started with a piece of 3" id by 3"od x 12"  and cut a 1.5" offset. I found a 3"id resonator pipe that is 3.5 outside, welded a piece of 3.5" od x 48" straight to the outside of the resonator pipe.
A little grinding and several coats of high heat paint and it's ready.
 

It sits directly inline with the air intake pipe.

Ran it tonight and I will say it is not any louder than the stock muffler.
Thanks for lookin. 
Leon B Mo
Uncle always said "Fill the back of the shovel and the front will take care of itself".
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tomNE View Drop Down
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Joined: 13 Sep 2009
Location: dorchester, ne
Points: 1225 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tomNE Quote  Post ReplyReply Direct Link To This Post Posted: 23 May 2017 at 10:14pm
I just put on a straight pipe and made sure it was a couple inches taller then the cab!
AC from the start of my families farming career till the end!
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7574 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2017 at 8:36pm
Originally posted by tomNE tomNE wrote:

I just put on a straight pipe and made sure it was a couple inches taller then the cab!


x2
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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shameless dude View Drop Down
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Joined: 10 Apr 2017
Location: east NE
Points: 13607 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shameless dude Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2017 at 11:03pm
X3
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shameless dude View Drop Down
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Joined: 10 Apr 2017
Location: east NE
Points: 13607 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shameless dude Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2017 at 11:04pm
a drive shaft off a '78 Plymouth Fury fits right on after cutting off each end!
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Mikez View Drop Down
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Joined: 16 Jan 2013
Location: Usa
Points: 8830 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Mikez Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2017 at 11:40pm
What do you do with the rest of the fury shameless
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shameless dude View Drop Down
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Joined: 10 Apr 2017
Location: east NE
Points: 13607 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shameless dude Quote  Post ReplyReply Direct Link To This Post Posted: 25 May 2017 at 2:30am
I sold the engine and tranny, and china gots the rest cept tires and wheels. one wheel holds my water heater up off the floor in the basement! (the car was an old police car with over 400,000 miles on it but still ran good, just rusty)
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JayIN View Drop Down
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Joined: 18 Dec 2009
Location: SE/IN
Points: 1982 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JayIN Quote  Post ReplyReply Direct Link To This Post Posted: 25 May 2017 at 5:03am
Sounds like a Blues Brothers car to me. Pretty ingenius. I like the resonator idea, tho.
sometimes I walk out to my shop and look around and think "Who's the idiot that owns this place?"
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lowell66dart View Drop Down
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Joined: 10 Jul 2013
Location: Paulina La.
Points: 964 		Post Options Post Options   Thanks (0) Thanks(0)   Quote lowell66dart Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2017 at 3:39pm
Leon do you have some part numbers for the resonator and pipe?
AC 6080 (8030,7060,200,175,D-17HC, 6040,160,6140 all gone) Farmall 1066 & 656 Hi-Clear (for sale), White 2-62 High Clearance, JD 4255 Hi Clear.
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Leon B MO View Drop Down
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Joined: 12 Sep 2009
Location: Old Monroe, Mo
Points: 2206 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Leon B MO Quote  Post ReplyReply Direct Link To This Post Posted: 30 May 2017 at 5:51am
Here ya go.


Leon B MO
Uncle always said "Fill the back of the shovel and the front will take care of itself".
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