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1973 PORSCHE 911 ST 3.0 TWIN PLUG, R, RS, RSR

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Location: Oceanside, California, United States
Condition: Used
Make: Porsche
Model: 911
Type: Coupe
Trim: ST
Year: 1973
Mileage: 3,000
Color: Light Yellow
Engine size: 3.0 Twin Plug
Number of cylinders: 6
Fuel: Gasoline
Transmission: Manual
Drive type: RWD
Interior color: Black
Vehicle Title: Clear

1973 Porsche 911 ST Description

Car was originally a light yellow non sunroof 911T and now has ST bodywork. Car weighs 2,204 lbs with the factory rear seat delete luggage box which is probably a 25 to 35 lb dead weight. a twin plug 3.0L with 46 PMO carbs dyno tuned to 261HP / 226 TQ. Very attractive and capable car that is not getting regular use so needs a new home. Car hasroughly 3000 miles since it wasbuilt into the specification below. Interested parties please contact me for a link to over 100 detailed photos which give insight to the overallcondition of the car.
ENGINE:
'82 3.0L with rebuilt top end
Mahle 95mm pistons and cylinders, 10.5:1 cr
3.2L heads, large port
Complete valve job and bead blast
TRW 8mm valves,
EBS vmax springs and retainers
Sealing surface cut
Twin plugged
Drilled out and wrinkle painted turbo valve covers
Dougherty Racing Cams DC40 grind
Rick Clewett supplied Electromotive twin plug XDi crankfire ignition
46 PMO carburetors
K&N filters and air cleaner assymblies
Clewett top and bottom spark plug wire sets
High torque starter
Rennline RSR engine mount brace
Cam oil feed update
New cam timing chain ramps
Oil catch can
RarlyL8 equal length stainless steel 1.625" performance headers
M&K stainless steel 911R muffle
Front oil cooler installed in front passenger fender with intake plenum to bumper
Stock oil cooler at engine
Stainless braided oil lines to cooler running through outside rocker
New motor mounts
TRANSMISSION:
'84 915 rebuilt by California Motor Sports
Guard LSD, coarse spline to use existing flanges (new CV's)
915 billet side bearing plate
915 2nd gear set 1.68, 19:32
915 5th gear set 0.89, 27:24
Gears are 11:35, 1.68, 23:29, 26:26, 0.89, 8:31 CWP
Rennshift Performance Shifter, Extended Length, Satin Brushed Aluminum
Patrick Motorsports Flywheel - Lightweight RSR Type
Patrick Motorsports - Sachs Power Clutch - Higher Clampload Aluminum Pressure Plate 225 MM
SUSPENSION:
Coil over suspension (removed torsion bars)
Rebuilt/revalved Bilsteins F/R by Rebel Racing
Raised spindles with lowered bump steer by Rebel Racing
Gusset braces welded in at rear shock tower reinforcement
Aluminum trailing arms
Monoballs trailing arm bearings
935 spring plates
Aluminum front cross member
Elephant racing A-Arm poly-bronze bearings
Front 3 point strut tower brace
New front and rear wheel bearings
New tie rod ends
Tarrett through body adjustable front sway bar
Tarrett adjustable rear sway bar
930 brakes F/R and racing pads
BODY:
Non-sunroof car
Custom 85L gas tank with center fill inside trunk
FG ST flares rear
FG ST full front fenders no gas flap
FG ST front and rear bumpers
Stock steel flat engine lid with Porsche Script
Additional FG Ducktail with grille
Rubber hood and engine lid tie downs (both lids)
Factory left and right battery boxes deleted with flat plates welded in
H4 headlights
Bullet style rearview mirrors L/R
Porsche script and strips on sides and bumpers in black
8" Fuchs front 951 offset 225/50/16 Toyo RA1
9" Fuchs rear 245/45/16 Toyo RA1
Wheel spacers front and rear for wider track
INTERIOR:
Rennline aluminum foot boards
Rennline throttle pedal with toe/heel extensions
Rennline dead pedal
Bolt-in roll bar painted yellow
5 point Schroth Profi harnesses (black wih yellow script)
Auto meter pro comp ultra lite gauges
Relocated lightweight Odyssey battery to smuggler box
Rennline battery box aluminum lid
Electric cut-off switch at driver front cowl
Vintage Momo silver Clay Regazzoni steering wheel
Radio delete plate
Vintage Seats ST fiberglass seats (perforated vinyl with corduroy inserts)
Lightweight 911R seat brackets

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