Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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MetalMSTR
- Private 2
- Posts: 37
- Joined: Sun Nov 11, 2007 10:38 pm
- Has thanked: 1 time
Tue Nov 13, 2007 8:27 pm
well i will finish one cannon today (or tomorrow)
here the details
combustin chamber 2"
barrel 1/2"(but i think if i change to cooper pipe to hve another tipe of ammo and more speed)
ignition:piezoelelctric(never fails and if fails totaly disposable)
fuel ...dont now...hair sprai or propane directly injected
any sugestion to inyect the propane (not prop meter)
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f.c
- Specialist 3
- Posts: 340
- Joined: Sun Jul 08, 2007 2:40 am
Tue Nov 13, 2007 11:32 pm
why even post this topic ? i mean a build log on a basic combustion is somewhat unneeded. just wiki what you need to know.
can i be a sasquatch ?
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The Kid
- Specialist
- Posts: 117
- Joined: Sat Sep 29, 2007 7:50 am
- Location: Australia
Sat Nov 24, 2007 10:12 am
f.c wrote:why even post this topic ? i mean a build log on a basic combustion is somewhat unneeded. just wiki what you need to know.
He either wanted a higher rank or spudbux thats why i'm posting this (don't judge me)
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MikeNice
- Specialist
- Posts: 115
- Joined: Tue Nov 28, 2006 4:37 pm
- Location: Queen Creek, AZ
