Search found 652 matches

by BigGrib
Fri Oct 05, 2007 12:05 am
Forum: Combustion Cannons
Topic: ABS tennis ball launcher with propane
Replies: 19
Views: 6387

Honestly i think that putting a burst dick on a combustion gun is pointless. I have tried a few of them and I dont get any better performance out of my gun with one. I think that a fixing the problem the correct way ,even if it is more expensive, would be the right thing to do. Especially with the w...
by BigGrib
Thu Oct 04, 2007 11:53 pm
Forum: Combustion Cannons
Topic: Barrel Chamfering
Replies: 9
Views: 2475

Barrel Chamfering

I've been looking around at all the different guns people have built and i have noticed one thing the have in common. Chamfering the muzzle of a barrel. Some people do some people dont maybe it's just a personal preference, but what i have noticed from the people that do is they chamfer the outside ...
by BigGrib
Thu Oct 04, 2007 11:35 pm
Forum: Combustion Cannons
Topic: ABS tennis ball launcher with propane
Replies: 19
Views: 6387

Aside from the re engineering this needs ie noname's comment on the abs pvc no no, it looks like a good gun, i would re work the meter a little bit, she looks a wee bit cumbersome, maybe just clean her up a bit.
by BigGrib
Thu Oct 04, 2007 9:36 pm
Forum: Combustion Cannons
Topic: Ammo
Replies: 4
Views: 1785

Ammo

So I've been on the hunt for the perfect ammo for a 2" barrell. Now don't get me wrong, I'm not downing potatoes as a viable source of ammunition for what could be called the reason we call it a "Spud Gun", but I know there is better, easier, and cleaner alternatives out there. Now I used to work at...
by BigGrib
Thu Oct 04, 2007 9:12 pm
Forum: Combustion Cannons
Topic: Revamped Combustion
Replies: 41
Views: 17275

what did you use for a strap looks like a guitar strap
by BigGrib
Thu Oct 04, 2007 9:06 pm
Forum: Combustion Cannons
Topic: newbie needs advice
Replies: 11
Views: 2228

The piezo electric BBQ ingitors work really well, but if you're lucky enough to find one the battery powered BBQ ignitors work 100 times better. they work just like a stun gun except you dont have to do any modifying to them. some even have two sets of leads coming off (hence multiple burners) so yo...
by BigGrib
Thu Oct 04, 2007 8:56 pm
Forum: Combustion Cannons
Topic: need help with propane meter
Replies: 20
Views: 4887

have you built in or would you need a crossover pipe between the chambers