King_TaTer wrote:hmm sounds like this will be an interesting cannon. do you have any pics of the pipe and/or fittings? how big are you planning to make this thing? oh and how much money are you willing to sink into it? (sounds like a lot. haha)
answer these and we might be able to help you more
oh and combustions are for cavemen??? hah! your hilarious. but oh well its your opinion not mine...
unless you want 1.3 megapixle phone pics then u wait till saturday. I am willing to pour about 100 bucks into this thing (for everything, glue, valves, fittings. since i have only used pvc for plumbing i dont have any glue laying around). and when i said combustion are for cavemen i ment the kind my dad use to make... not the really cool hybrids