1984 Audi 4000quattro racecar for sale! $6,999 OBO

1984 Audi 4000quattro racecar for sale!

Asking $6,999

Nevada title

SUSPENSION Front:

Audi B4 90 quattro 2 piece shortened struts modified for camber adjustment at the knuckle

Ball joint extenders to correct geometry and raise roll center

Koni 1437 race strut inserts, springs: 600lb

B3 90 quattro outer CV's, B4 90 hubs re drilled/machined for 4x100 wheels

Billet adjustable offset top strut mounts (w/spherical bearings)

Aluminum strut brace

Delrin A-arms bushings

034 aluminum offset sub-frame bushings (more caster)

26mm and or 24mm front swaybar (both available), adjustable swaybar drop links w/heim joints

 

Rear:

Audi B3 90 quattro 2 piece shortened struts modified for camber adjustment at the knuckle

Ball joint extenders to correct geometry and raise roll center

Koni 1437 race strut inserts, springs: 400lb

24mm and 26mm sway bars, adjustable swaybar drop links w/heim joints

Urethane bushings in A arms and subframe

034 tie rods with heim joints, shortened axles with new CV's

 

Car has been corner balanced

 

Brakes:

90 quattro 20v 25mm master cylinder, Wilwood proportioning valve

Wilwood Dynapro 4 piston calipers (1.38 pistons), custom mounts, Carbotech XP12 race pads,

Wilwood  12" 2 piece slotted rotors with aluminum hats

Braided steel lines front and rear

Stock rear brakes with Carbotech race pads

Wheels/tires: 949 racing 6ul 15" x 8” with Toyo RA-1 225/50-15”

 

HEAD:

7A 20v rebuilt, mild porting, super tech high lift valve springs, auto tech adjustable cam pulley

Match ported intake/exhaust manifold & throttle body, phenolic spacer on intake manifold

3B intake manifold, 3" custom intake and cone filter

034-IIC programmable (fuel & ignition) EFI with crank trigger ignition, idle control etc.

Magnacore wires, 034 high output coil

Bosch 42lb. “green giant” injectors, Tuned for E85 ethanol fuel

 

Exhaust:

Stock "bag 'O snakes" header, 2½” exhaust, wide band oxygen sensor, Magnaflow straight though silencer

 

BLOCK:

2309cc 7A 5 cylinder block with piston oil squirters

Rebuilt: honed, new rings, 034 coated rod and main bearings, Arp rod bolts and head studs

20v baffled oil pan and windage tray

Mann oil air separator, 19 row oil cooler

Energy suspension urethane engine mounts

 

TRANSMISSION:

Spec stage II clutch, Fidanza aluminum flywheel

034 track density mounts

Modified short throw shift linkage w/heim joints

New gaskets and seals

 

Rear diff:

New bearings, gaskets and seals, lash adjusted/setup

034 track density mounts

 

INTERIOR:

Ultrashield "halo" racing seat w/back brace

SFI rated racing 5 point harness

Removable competition steering wheel

Welded in roll cage/harness bar

Innovate wide band air/fuel ratio gauge

All new VDO gauges and senders: water temp, oil temp, oil pressure, voltage, vacuum

Extended shifter height for better ergonomics

 

BODY:

Euro bumpers front and rear

Kamei air dam and custom metal undertray (to eliminate front end lift)

Battery relocated to the trunk, lexan side windows

New Windshield

 

Curb weight: 2,450 pounds DRY (no driver)

 

Misc vids: https://youtu.be/GWZLnE9-bvQ?si=h6n6Mloi0yUJ_qlg

 

 

 

Backstory:

This car is from Nevada, it has a salvage title because it was hit on the drivers side rear, the repair was done poorly with tons of bondo, I removed most of it and replaced some of the sheet metal and riveted in place (see pictures).

 

It was bought by a friend in 2010 who stripped it and had a cage welded in for "Lemons" racing.

I think the cage will need more reinforcement if you plan on racing in SCCA or NASA.

The seat and belts are race legal, car also has a fire extinguisher mounted inside.

Fuel tank and fuel lines are stock with a new high flow pump.

 

He gave up on the project and sold it to me in 2011.

 

I have done all the work to the car over the last 13 years with the exception of the machine work and assembly of the engine.

I did the porting and match porting of the intake, phenolic spacer and ports.

The ports were mainly cleaned up, especially the exhaust ports, I have before and after pics.

The original intent was to add a turbo charger, this is why I'm running the 3B intake and valve cover  and not the stock 7A intake (no, I don't have the originals).

I have done a ton of work to the suspension and brakes (see details below).

 

All the wiring is in place and parking and brake lights work, headlights have been removed, side windows are plexi and doors have been gutted to lighten them.

Front and rear glass is stock

 

Car weighs right about 2,400lbs. w/o driver or fuel. Car has been corner balanced with me in it.

 

Engine is setup for E85 using 034 IIC ECU (fuel and ignition control).

I have the software interconnect cable and tuning files to change the settings.

 

Car comes with 2 sets of wheels: track wheels and tires (see details below) and a set of "dummy wheels" for storing and moving the car around.

 

Car is ready to go with the exception that it needs an alignment, I did 2 track days in 2019 (see pictures).

Car is started warmed up and run every couple of months to keep the battery charged for the last several years.

 

FYI: engine has less than 500 miles on it and is still not fully broken in, I have changed to oil twice since installing it.