Why does everyone prefer the 1J over the 2J motor?

[OneJoeZee]

fair enough, even though the y pipe is nowhere close to restriction as the 7m elbow does...

proof?

 

[Mr.PFloyd]

proof?

ive seen my brothers personally and i have 3 ct ones lying around. thats all i need as far as proof.

 

[OneJoeZee]

Ok, well I say it's just as restrictive.

 

[Reign_Maker]

Hell gimme a few GT30's to go with it and I'll pick on MkIV's all day long!

When I get done with my 7M, Im gunna go pick on some MKIVs... Cuz Im a dick like dat...