Welcome to the site man...
I also stick to dealing with site sponsors as I am one myself, and it keeps us a tight knit group with great quality parts.
For porting, I am a huge fan of RB racing in Michigan. Small name, great results, fast turnaround time. 517-388-3662
hit up FAST racing for any of your OEM part needs, porting and motor work, etc. He is a great guy that also does great work which many people here will back that up.
Stellar machine and performance for any of your chassis needs. Swingarms, A-Arms, Tie rods nd other similar components.
I hope this doesnt turn into another bosst bottle bash thread... Its just one of those parts that you dont need, bottom line. If you want the best, get a one pices billet intake from FAST that has the built in crossover tube.
Browse the site, you will find everything you need here. Stock with the sponsors and you will be taken care of!
have fun and good luck with your goals