I was just reading about how to gut your pre-cats and gain a noticeable hp increase. I havent looked, so, do N/As have pre-cats or just turbos? How emissions-friendly is this mod and how much hp should i expect to gain? Have any of you guys tried this yet?

 

non-turbos have them.
emmisions will get worse so to speak.
No idea about the HP gain, but will be one.

 

where do you guys get these cool avatars and how do you make them animated?

 

supergoat...you have some good stuff on your website. I like all the how-to's. very nice job