Quote Originally Posted by michael pavon View Post
Reason for the "Shorties" is because i am using fuel injection system, and i need an oxygen sensor, in the larger ones, there is no way (without lots of mod) to get the sensor installed.

It's actually very simple Michael; just add a sensor bung to the sidepipe collector as shown here:



But it sounds like you are already committed to the J-pipe setup so carry on and good luck!

Jeff