hi,
i bought used headers and off-road y pipe.
i will buy some cats and have them installed in the y pipe.
do i need o2 extension wires?
do i need o2 simms?
<img src="images/icons/confused.gif" border="0">
thanx!

 

yes you will need to buy some o2 simms, as for the extensions you can buy some or make some (I made mine)

sean

 

Yup, you'll need extensions. If you run cats, no need for simms, just extensions for the rear O2's and have a bung put in for them.

Remember, get the car high (headlight at mid-chest level), passenger side slips in easily, remove oil filter & drain plug for driver's side. Cake.

-Andrew

 

thanx for the info guys.
how long do the extensions need to be?
do the fronts need extensions or just the rears?
thanx again!!