[AT] another Allis Chalmers question

[charlie hill]

Phil,  I took another look at the Valu-bilt catalog.  They show 1 1/2 inlet
and 1 3/8 outlet for the muflers on everything from B's thru D-15 serial #
9000 and earlier.  It changes to 1 3/4 x 1 3/4 on D-15 serial # 9001.  So
your assumption is correct.

Charlie
----- Original Message ----- 
From: <pga2 at hot1.net>
To: <at at lists.antique-tractor.com>
Sent: Tuesday, April 06, 2004 10:28 AM
Subject: Re: [AT] another Allis Chalmers question


> It just popped into my head that the dimension Cecil mentioned might be
> inside diameter on the muffler. I don't know what the original I.D.
> would've been on the manifold outlet of the D-12. I seriously doubt that
> the diameter would've changed between Series I/II and Series III.
>
> Phil
>
> > Hi Cecil,  I don't remember the size.  All I know is what Valu-bilt
> > shows in the catalog.     It might be that your manifold has been
> > replaced with one for a Series I or II tractor and there was a size
> > change on the series III
> >
> > Charlie
> > ----- Original Message -----
> > From: "Cecil E Monson" <cmonson at hvc.rr.com>
> > To: "Antique tractor email discussion group"
> > <at at lists.antique-tractor.com> Sent: Tuesday, April 06, 2004 12:01 AM
> > Subject: Re: [AT] another Allis Chalmers question
> >
> >
> >> > Cecil,
> >> > Yes, the Nelson oval mufflers are still available. There was a
> >> > recent discussion of this on the Unofficial Allis-Chalmers discussion
> >> > board. Seems that the Nelson mufflers can vary widely in price
> between >> > A-C dealers.
> >> >
> >> > Phil
> >>
> >>
> >> Both Gil and Charlie mentioned Valu-Bilt as a good source for this
> >> muffler, Phil. I just checked the size of the exhaust pipe hole in the
> >> manifold on mine and it seems to be 1 1/2".  I noted that Valu-Bilt's
> >> muffler is listed has being 1 3/8". I wonder if any of you know what
> >> size the D-12 uses?  I thought it should be 1 1/2".
> >>
> >> As to prices between dealers, when I get to Minnesota the week
> >> after next, I'll ask the dealer near my home town. I have always
> >> gotten much better prices from him than the local dealer here.
> >>
> >> Cecil
> >> --
> >> The nicest thing about telling the truth is you never have to wonder
> >> what you said.
> >>
> >> Cecil E Monson
> >> Lucille Hand-Monson
> >> Mountainville, New York   Just a little east of the North Pole
> >>
> >> Allis Chalmers tractors and equipment
> >>
> >> Free advice
> >>
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> >
> >
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