question about stacks

[RednckChevy]

I ran across a 3500 dually yesterday while driving and this guy litterally rattiling my truck with his dual 10 inch pipes in the bed,I wish I was able to get a pic it looked ridiculous. But my question is with stacks doesn't water get in there and settle in the pipe

[RednckChevy]

Anyone

[SlvrdoHDmax]

It can, but will just blow out when started. Over a long period of time it could possibly deteriorate the inside of the exhaust piping

[vegaman04]

http://www.dieseltruckworld.com/ew/forums/topic.asp?id=3311

Covers

[crossy's son]

Drill a tiny hole in the bottom of the bend so the water goes down in and drains out instead of setting.

[gubernosky]

I have a drain hole in my setup.

[RednckChevy]

ok thanks for the info..and vegaman that link you posted showing the the covers imagine pipes 2-4 times bigger thats how big this guys pipes were. i wish i could have gotten a pic, these pipes would have looked rediculous on a big rig even lol

[TheBigBlackHD]

Theres a guy in town with a singe 14" stack. tis retarded.

[CountryChevy15]

I have seen 2 ft tips before so nothing less than that would surprise me.

I have always seen drain holes in the bottom bends of the pipes.