The sargent (my first, any sugestions?)

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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Can-O-Man
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Fri Nov 17, 2006 9:17 pm

this is my first spud cannon. I am not completed with this yet (hopefully thanksgiving week) i was planning on useing a grill ignition but i am not completly sure how to use it, if you have any tips or tricks that you found out with your cannons please let me know :? a the end off the tank i was going to put an end cap because i have one lying around and i can't afford the put a drain cap on it :cry: . alos i was thinking about putting the igniter in the screw off cap? (just a thought) !it will be painted!

http://www.spudfiles.com/thumb_upload/p ... udgun1.jpg
http://www.spudfiles.com/thumb_upload/p ... arrel1.jpg
http://www.spudfiles.com/thumb_upload/p ... stock2.jpg
http://www.spudfiles.com/thumb_upload/p ... argent.jpg

Thanks for looking
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schmanman
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Fri Nov 17, 2006 9:19 pm

really small pics. thumbnail small. mind trying to enlarge them? I like what I can see, though. :D
Persistence is a measure of faith in yourself
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Can-O-Man
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Fri Nov 17, 2006 9:23 pm

sorry about the pictures :( this is my first post.) use this link for bigger pictures http://www.picturetrail.com/gallery/vie ... 8&x=26&y=6
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SpudStuff
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Fri Nov 17, 2006 9:30 pm

Here you go!

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Looks very good! Try and paint it like the paint pic!
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experament_u2
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Fri Nov 17, 2006 9:31 pm

not to bad for a first good work 8)
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Can-O-Man
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Fri Nov 17, 2006 9:35 pm

i still don't know exactly how a grill ignition works.
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schmanman
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Fri Nov 17, 2006 9:37 pm

the pics are no biggie .yes, I like !! welcome to the forums. :D
Persistence is a measure of faith in yourself
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nicholai
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Fri Nov 17, 2006 11:13 pm

grill ignitors work pretty simple, there should be two wire leads from the end opposite the button. One is on the very tip, the other is on the side about halfway. The side one is the tricky one, some bbq ignitors have a thin wire, others have a little tab. The tab one is easy because you can put a little clip onto it, the wire one has to be soldered or taped very good (which wont be very reliable)
Once you locate the two wire leads simply attach wires to both and attach those two wires to a pair of screws mounted into the chamber at angles so the spark gap is no larger than 1/4". Make sure you put the screws through a double thick layer of PVC where two fittings meet (for safety)
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Can-O-Man
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Sat Nov 18, 2006 9:20 pm

ok i'm finished (except for the paint) damn is this loud how can i make this a little more quiet?
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