MdFormula350's 1991 Pontiac Firebird Formula

Factory Options:

............ Options / Standard Equipment:

- Exterior color = Black

- Interior color = Beechwood tan cloth

- L98 350 tuned port injection (TPI) engine option with t-tops (lexan plastic) and gta black cross laced rims

- Ws6 suspension, 4 wheel disk brakes, 10 bolt posi rear end with 3.23 gears & 28 spline axles, and the 4L60 (TH-700-R4) automatic 4 speed overdrive transmission

- Power windows, locks, mirrors, antenna, and rear pull down hatch; rear view mirror with the map lights, rear defroster, and cruise control

Exterior Modifications:

............ External Appearance / Rims and Tires:

- Ronal R15 "Firehawk" wheels: 17x9.5, 5 X 120.65, et 10mm; painted grey accents, silver machined face cut, and clear coated; with SLP center caps

- Front 275 /40Z / R17 BF Goodrich g-Force T/A KDW tires

- Rear Nitto 275/40/17 drag radials

- 1991 trans am factory fog lights with stock foglight switch and 3 swtich panel

- Front tag bracket removed, mounted front plate on the airdam

Interior Modifications:

Stock OEM

Performance:

* Modifications / Maintenance *

............ Engine Bay Area:

Stock 350 (5.7) TPI (L98) long block and intake

- Custom burnt chip

- K&n cylinder cone at the end of the stock air box tube

- Tpis air foil

- 180 thermostat

- Throttle body coolant bypass

- March power amp series under-drive pulley set

- 5w-30 Super Tech regular conventional engine oil

- A/c delco stock size oil filter PF454

- Standard green engine coolant, 50/50 mix with tap water

............ Exhaust:

- Slp 1 3/4 ceramic coated stainless steel shorty race headers (non emissions)

- Slp install kit, included all bolts and gaskets

- Slp dual cat y-pipe with straight pipes deleting the cats

- Catco 3 inch slip-on cat on the I-pipe

- Slp two on the left (TOTL) catback modified: deleted slp muffler with custom y-pipe in rear still using the slp two on the left tips

............ Ignition:

- A/c delco standard spark plugs, gapped at .036

- Msd blaster 2 coil

- Msd cap and rotor

- Msd black 8.5mm super conductor direct fit 90 degree boot spark plug wire set, under 200 ohms per wire

- Made-for-u custom black center bolt wire looms

............ Stuff Removed / Deleted:

- Air Conditioning, replaced with a factory stock heater box and a/c delete pulley

- A.I.R system

- Egr system

- Cruise Control

- Evap canister, replaced with small fuel filter

- Power antenna

............ Fuel System:

- 93 Octane from Shell, Exxon, or BP

- Accel 24 lbs./hr., 14.4 Ohms Impedance, black/silver injectors

- Stock pressure

- Stock replacement purolator filter F33144

Suspension/Chassis:

............ Chassis / Suspension:

- Prothane polyurethane red engine mounts & black tranny mount

- Spohn weld-in tubular subframe connectors

- Spohn black adjustable polyurethane bushing lower control arms

- Spohn weld-in lower control arm relocation brackets

- Spohn black adjustable polyurethane bushing panhard bar

- Spohn black adjustable polyurethane bushing torque arm with front driveshaft loop

- Top-down solutions (TDS) wonderbar

- Front sway bar (36mm hollow) removed

- Stock 24mm solid ws6 rear sway bar

- Top-down solutions rear greasable sway bar bushings

- Energy suspension rear red polyurethane sway bar endlinks

- Lakewood drag 70/30 front struts & 50/50 shocks

- Eibach pro-kit spring set, lowers about 1 inch

- Passengers side rear airlift air bag set at 10 psi

- Silicone based synthetic water-proof grease used on chassis and suspension bushings

Drivetrain:

............ Drivetrain (Transmission and Rear Differential):

- Pro-built automatics 700r4 street / strip rebuilt kit with corvette servo, trans-go shift kit, and other goodies

- 9.5" Edge 2800 2.5 SR lockup stall converter

- B&m super cooler 24,000 GVW

- Dexron III trans fluid

- Inland Empire Aluminum Driveshaft

- Zexel torsen posi

- Summit racing performance rear end cover, with drain and fill plugs

- 80w - 90 regular conventional rear end fluid

............ Brake System:

- Stock rotors

- Ceramic front pads

- Semi metalic rear pads

- Earls stainless steel brake hose kit

- Slp line lock system

- DOT 3 brake fluid

Electronics:

............ Stereo Sound System:

- Pioneer single cd player & am/fm radio, with detachable head unit

- Infinity 6 X 9 rear speakers

To-Do List:

N/A