thanks for the comments, well i used the flex pipe because i plan on buting a turbo on my truck (sts style) and the turbos move alot and i didnt want anything brakeing. i went ahead and put the flex pipes on now just to get it out of the way.
$thenewguy$ thanks im glad you like my welds i figured someone would commet on it because its not the easiest or funnest thing to do, rember you will always be the new guy.
as for the 420s i like them they are a very well made tire but i wouldnt recomend 295/30/22 they have a little problem with pot holes. but all in all a very good tire i think they are thin, i cut me tire in half this weekend and i think they are thin but i have never cut a tire in half before ill post up some pics when i get done with my pot hole trophy project.

 

You drill a 1/2" hole for those O2 bungs and then weld the bung in?

 

thats pretty sweet

 

that set-up looks great, nice job on the welding.

I'm running 305/40/22 Nitto 420s, I like them a lot... they look great and hold awesome!

 

i dont think it was a 1/2 b/c my bits go up to 1/2 and i had to go buy a hole bits so i think its a little bigger. ill swing by my house at lunch and look.

 

Cool, thanks.

 

sry i forgot at lunch, i just went out and checked and it is a 1 inch 25 mm. hole bit. this worked perfect it was just enough so the bung slid inside but it wouldnt go down more than 1 mm. if you look at the pic of the bung you can see that it is tapered on the top it is also tapered at the bottom and i think that is what kept it from falling through. i dont think the o2 sensor would fit through a 1/2 inch hole anyways i think its a hair bigger than a half.