I think this is what I have...is there anyway to tweak it or make it perform better?

------------------
87 FireBird Formula
305 4bbl LG4
K&N Filter
Flowmaster 80 Series
Holley Quadra-Jet 650 CFM 4bbl Electronic Carburetor
P215/65R15 Tires

Clarion ProAudio DB315 Deck
MTX Thunder6000's 12" subs
Jensen KA3 500 Watt Amp
Pioneer 6x9s Ts-A698

-----Need Upgrades-----
--Give suggestions plz--

http://members.tripod.co.uk/michigan34/car.html

yep, in the tech section on this page (thirdgen.org)

Please fix your signature. It is not a Holley, but rather a Rochester, those two are rival brand names.

------------------
George P. Lara
1984 Z28
2001 SS #0391
SCCA, SCFB, SSOA #M01-0391

Careful, pointing that out can draw fire.