EDITED
magyar4914
boy, you sure have a lot of Balsa, you better ask on the Scratch Build page for what it is worth. click my link..
https://www.rcuniverse.com/forum/scr...gn-3d-cad-174/
as for the pipes, yes those are the pipes.
the 2 in the bottom photo: the 2 in the bottom photo look to be unused, or have very low time on them. I don't know there brands. but Mack is one of the biggest brands, but Mack's are not made any more !! those 2 could have sold new for $70 to $160 depending on the brand and what size engine they were made for. do you have the Boxes they came in, the part number will help.
click my link, you should ask on RCU's Extreme Speed page (just post the 2 in the bottom photo), you sure do not want to sell those 2 too cheap. if you decide you just want to unload them ask $70 for the bottom one and $50 for the one above it, you pay the shipping.
https://www.rcuniverse.com/forum/ext...op-planes-104/
see Mack prices here,
https://www.mecoa.biz/shopdisplayproducts.asp?id=202
remember, the engines you showed us in your photos were 15cc, that is .91c.i.d. (.91 cubic inch displacement) "<do not get that mixed up with .019" (.019 is very small !!)
the pipe in the middle is well used. sell it for what you can get, maybe ask $25 and you pay the shipping.. maybe some one could clean it up.
the black one in the top photo, it's used too. ask $35,, you pay the shipping..
the Silver one in the first photo I have not seen before, I believe it is an older muffled pipe, not sure tho. but it looks clean and unused, maybe ask $40 and you pay the shipping or first ask on the Extreme Speed page too.
if they don't sell in the time you want them to sell then re-post them and lower the prices $10. but as I said, if the 2 in the bottom photo are a good brand and for a 15cc (.91) engine they would sell new today for $70 to $160 each
EDIT> just know when you post, add the length of each pipe in the post, and if you can add the Diameter too.
the Radios are old, I don't know what they are worth.
Jim
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