I just wanted to introduce myself to the forums, I've had my 98 cavi for nearly two years now, been reading this knowledgable site from time to time now. Thought it would be a wise idea to join up and try to share what I know about cars. I've owned two eclipse turbos, so I would like to think I know a little bit about boost. I always do my own work and try to help others in my area.

My first question is, what throttle bodies will mount up to my 2200 intake manifold, besides the LD9's 56mm. Like for instance any v6's like the 3400 or 3.1?
Should i do a gasket matched porting job on both sides of the head?

My goals are simple: to be able to beat a non-sc 3800 haha.
I'm also going to test out that header off of Ebay, comes with downpipe, I believe it's ~$75 shipped. Then have my local shop do matching 2.5" rest of the way back as its slowly rusting away.
New plugs and wires soon, any recommendations?
I put on 17" rims with WAY stickier tires, but they weight about 3 pounds more each, is this worth the trade off for top-end?

Any weight reduction I could do in the front?

Here is my car! <<---------------- trademark cavalier rust!