if anyone knows or if someone has a good aftermarket 02 housing laying around, can you tell how big the hole should be where the secondary port enters the main port? or better yet a pic of that hole on the inside would be great.

i bought one and the hole is alot smaller than stock. maybe its defected or maybe its normal. any and all info will be appreciated thanks...

 

I ported mine to about the size of a ping pong ball.

Josh

 

my stocker looks about three inches. the new one is about one inch. is this right or wrong

 

Here is what mine looks like:



Hope this helps. Sorry for the crappy CrackBerry pic.

Josh

 

thanks a million. ill compare it to the one i bought tonight