when i dro my new engie in listed below i want some kick *** headers to go with it. I was going to go with SLP 1 3/4 but is it worth all that extra piping to cat or should i just buy some headers that just bolt in to the stock exhuats manifold place...if so which kind of headers? thanx

 

The stock y-pipe, especially what comes on 305TBIs really suck. Replacing only the manifolds would be a waste of money and effort, especially if you're talking about using the stock y-pipe after the 350 is in. You're gonna be reeaaaal disappointed.

 

isn't the 1 3/4 a little too large for the mods to do in the sig?

not sure as I am still trying to learn header size for these cars

 

well i was going to go with the 1 5/8 but some one said with the 400+ HP i am trying to get the 1 3/4 would be better. but i am not sure yet

 

I also i do not have access to a welder so do they just bolt rght in? Also will they have any poblems working with the AFR's or grounded clearance after my 2'' drp?