1975 Porsche 911 Race Car, 993 GT3 R PCA, PRC Class, Numerous Track Records

Price: US $52,500.00 Item location: Solana Beach, California, United States
  • Condition: Used
  • Make: Porsche
  • Model: 911
  • Type: Coupe
  • Trim: S Coupe 2-Door
  • Year: 1975
  • Mileage: 1000
  • Color: White
  • Engine size: 3.4 Liter
  • Number of cylinders: 6
  • Fuel: Race Fuel
  • Transmission: Manual
  • Drive type: RWD
  • Vehicle Title: Clear
  • Want to buy? Contact seller!

19750000 Porsche 911

1975 911 Race Car


Chassis: 1975 911S

Weight: 1975lbs wet

Power: 295+ wheel HP (conservative tune)

Engine: 3.4L fresh rebuild with 10 hours in time trials only

Well sorted race car with many club racing wins and track records by previous owner.

I bought the car with the intention of getting into Porsche Club Racing, ut a loss of a job, nd some major life changes are going to put this dream on hold.

The PO ran the car in time trials only with local PCA. The owner prior to him, from NorCal) was extremely competitive in this car. He built it, nd he built it with purpose and function in mind. It is clear he spared no expense to ensure he was the quickest in his class. It is a consistent front runner…

Some Previous Owner Track times:

Chuckwalla CCW 1:54

Autoclub Speedway Roval 1:48

Streets of Willow 1:22

Buttonwillow StarMazda/StarMazda extended 2:03/2:06

This 993 GT3 R PCA, RC class car has been completely updated and sorted out. Set PCA overall track records at Infineon and Thunder Hill.


The complete motor was recently rebuilt by Mirage International of San Diego, A. Just incase you aren’t aware, ae Lee (the builder), s known for building the Singer Engines. He’s well known in the industry as one of the best in the business. EVERYTHING IS BLUEPRINTED and documented! After the rebuild the PO carefully broke in the engine and put 10 hours on it. Yes, nly 10 hours!

3.4L motor bored out from 3.2 carrera motor

Mahle race pistons and cylinders

Pauter rods

Jetted crank for more oil flow

Magnafluxed all components

ARP fasteners

New bearings

New valve train (Titanium Springs and Retainers, or high rev’s)

Big race cam currently installed.

2 sets of spare cams available (RSR spec and Elgin milder profile)

TWM intake stacks,

TWM Individual throttle bodies (ITB’s)

SCarGo race headers

Haltech F10x engine management system, yno tuned and tested yearly

MSD ignition system with selectable redline RPM cutoff (low pill currently installed, believe 7400 RPM)

Two front oil coolers, ront center and fender mounted with all AN plumbing

LC-1 WBO2 sensor custom wired for calibration and data logger

extra muffler for tracks that have sound restrictions


915 5sp close ratio gearbox, agnesium case, ebuilt by WEVO

WEVO reinforced side plates

WEVO transmission cooler plumbing in place (no cooler installed)

Guards racing LSD

Top speed over 150mph in current gearing

Trans fluid replaced every season

Floating Stainless Steel Axles with 930 Turbo CV joints

Hargett Pro 915 shifter with solid linkage


Complete Race setup, ncluding….

ERP front Control Arms, ully Adjustable

Front Coilovers with Bilstein RSR shocks and Eibach springs

Bump steer Adjustable Tie Rods

Adjustable Front Sway Bar with in-car adjustment

Rear JRZ Double Adjustable Coilovers w/ External Reservoir, nverted Mount

Adjustable Rear Sway Bar with in-car adjustment (not currently installed)

Stock sway bar (currently installed)

935 style adjustable spring plates

Recent alignment and corner balancing done (Paperwork available)


930 turbo front brakes

Custom brake rotor hats using Wilwood rotors (much longer life, nd cheaper than stock to replace)

Hawk racing pads


Painted white….overall body is in excellent shape for a race car. No major cracking or damage to the paint.

American International Racing 993 GTR Body all installed with quarter turn (quick) removal

One-piece hood for refueling and suspension adjustment

Fiberglass roof

Carbon fiber wing

Lexan windows all around, lass windshield

Fiberglass doors and lightweight Fiberglass RUF style mirrors

Custom front splitter and flat underpanel


Complete custom built roll cage. Extends to the front of the car to reinforce the gas tank area as well.

Custom Carbon fiber dashboard and switch console

AIM MXL Pista dash and data logger connected to multiple sensors (oil/trans/air temp, il/fuel pressure, ambda, peed, pm)

GPS track mapping

Carbon fiber rear engine access panels

3-point air jacks

Rennline pedals and floor pans

Reinforced seat mounts

Halon fire system with 3 zones

Additional hand held fire extinguisher mounted

Recaro race seat

Sparco Hans seat belt good till 2016

In-car sway bar adjustment console

Wheels (One set will come with the car, ut others are available for purchase):

2 sets of Bogart Racing wheels 16x10 fronts, 7x12 rears

2 front wheels also Bogart Racing 17x9 bought from a fellow Pelican

1 set of Bogart wheel rims (no center) 16x13

Currently running DOT R-comp tires. Can be switched to 16" slicks if desired

1 set of roller wheels, iamond Racing brand. No tires.

1 set of the wheels have new Hoosiers with only 1 breakin heat cycle

Known issues:

WBO2 logging isn’t currently working. Sensor may need replacement.

Transmission 5-4 downshift requires double de-clutch to get into gear. This is fairly common for a 915, specially given the power output on this motor.

The car would cost over $125,000 to rebuild!!!

Here is an in-car video @ Autoclub Speedway.


Here is a start up video


For more details and pictures, lease contact us