Headers? O2 Sensors? What Else?

[C4Tom]

I am about to put some money into my 93 LT1 A4 Vette and I need some opinions/advice.

I already have the K&N open air box, hot chip, and aftermarket free flow exhaust.

Here's what I am thinking:
Headers: Long tube? What's the best way to go with this? Direct, no mod bolt-ins. SLP? Other brands?

O2 sensors: I'm not sure if 93 came with heated. Do I need heated, will I gain anything from them? Which headers come with the bung for the O2 sensors in them?

After these mods... what else is necessary or just a good idea?

Thanks for anything you can give me on this subject,

 

[vetteboy86]

TPIS long tubes is what I am going with. They have bungs for the oxygen sensors. I believe your car has at least two, and they are probably heated.

 

[JEFNLSA]

Hi Tom,

You should give Trevor @ Exotic Muscle a call. Even if you don't buy the headers from them, this guy knows his stuff and can answer any & all ?'s you may have. I personally know of a '93 that he did LT's on...

Call him, he loves to talk and has a wealth of info. Tell him Jeff w/ the black LT4 sent ya'.

Jeff

BTW..If he's not there, talk to Merle (owner).