That's a lot of mods for someone that's got 8 posts^^^^^ Id like to see pictures of this car and see how the nitrous setup is.
As for the IC cost wise for 800 bucks I'd certainly do headers and rockers pulley down to a 3.4 for that 800ish price.
Just me personally I've always looked at the IC for these cars a supporting mod to look even after doing a cam and its certainly not the place it would start! Much better areas could use the money in parts. Also its very very hard to argue 200 dollar headers are not the single best mod you can buy and worth every penny of 200 dollars.
Depends on what your goals for the car are ultimately.
