Pipe mounting

[tomale]

Anybody out there in Penton land knows if the pipe mounts are  all the same for 74'--77'and does that extend to 125-400's I am sure that the exaust flanges and the sizes of cones and stingers would be different but what about the welded mounts on the frames? I have got an idea brewing in my head.

Thom Green,I own and ride a 76 250 MC5 MX which I bought new.

[Mike Lenz]

Tom, No theframe breather frames have different pipe mounts. mc-5 pipes will fit on a frame breather with minoe pipe mods but frame breather pipes will not fit on mc-5's.

 

[tomale]

Hi mike,
which bikes were frame breathers... I am assuming that they are the 74 and 75 bikes
I use to hang around a shop that made pipes for all sorts of bikes and I picked up a few things along the way. I have been thinking about reproducing pipes for Pentons if I can.I have a few things to figure out yet.

Thom Green,I own and ride a 76 250 MC5 MX which I bought new.

[Mike Lenz]

See my post under AHRMA post vintage rule

 

[frank the welder]

I drew auto cad drawing with all the parts for my 77 gs6 pipe. I also did layouts for rolling all the cones. If you would like copies, let me know..F

 

[don howard]

frank the welder. can you make a pipe for a steel tanker 125cc ? would like to have one made.  don howard   [email protected]

 

[john durrill]

Frank,
 I would like copies. if you could send them via e-mail in a format i can read on my machine that would be the easiest.
 if not i would glady pay the postage.
John Durrill


 

[frank the welder]

John, I tried your e-mail with no luck. Do you have a drawing program that you can dimension with ? .DXF or .DWG are common extensions. I can dimension the drawings if not.. F

 

[Steve Minor]

Frank the Welder.......I'd love to have a CAD drawing of the pipe. I use AutoCAD 2000i but can read an older version of AutoCAD if necessary. Can you email me the .dwg file?

Thanks
Steve Minor
[email protected]

 

[john durrill]

Frank , your e-mail got through. it took me a while to find a free viewr to download. My son helped with that. Please send the file.
 we got DWG viewer. that should work.
John & Peter

 

[tomale]

Frank, I would like the drawings but I do not have cad. but give me a few days to figure out how to recieve that file. I will get back to you.

Thom Green,I own and ride a 76 250 MC5 MX which I bought new.

[frank the welder]

OK I think I sent the drawings to everyone who requested. If you didn't get a copy, let me know and I will re-send  F

 

[john durrill]

Frank,
 Thanks. we had to view them in the DWG view, then zoom in and do a screen capture of each piece ( cone , straight section etc.). save each file to a folder. now its in a bmp format and we can use Photo Shop to play with it.
 John & Peter