A couple lt header questions

[knightryda01]

Please forgive me, but I need some help. I want to install long tube headers on the ride.

DO I need 2 Bosch 13111 o2's for the front?
I want to run the magnaflow X pipe. So will I just add the Bosch's in the front and delete the rears? Will I smell gas?

[pajeff02]

The 13111's are noce as they have a long harness -- no extensions needed. All the rear O2's do is tell the PCM if the cats are working up to spec. Cats or no cats you can tune them out without any ill effect. Emissions are not an issue for you?

[knightryda01]

NO emissions are not a big deal in MI....

I am just confused because I get my mind set on something, then I hear something like people who delete the cats are smelling gas so I just want the most effective way of doing things so I get er done and move on.

[pajeff02]

If your tune is good, you really should not be smelling gas. Granted, there me be some unburned hydrocarbons exiting the combustion chambers, but not to that extent. Look at all the pre-Clean Air Act cars that never had cats -- our '74 Vette being one of them -- no fuel smell with that car.