Does Hooker Longtube headers come with a place to installO2 sensor ? Also what is the best Y-pipe fpr these headers and a flowmaster cat-back exhaust. I have a 97 camaro converted to ODB1 and I am going to a single cat.

 

The Hooker LT's do not come with any emissions connections. You need to add the O2 bungs to the collectors.

Mufflex and Thunder Racing both offer Y-pipes. The fit-up is often criticized, but I believe the problems are more due to the poor quality control of the Hooker headers, at least since production moved to Mexico.

You might want to look into the Jet Hot headers, which appear to be very similar to the Hookers.

 

Get some Jet-Hots. They come with bungs already welded in and you can get them with or w/o emissions.

 

I thought all 96-97 LT1's had the dual cat setup?

 

From the factory they do.