<
>
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car
1973 911 rsr clone vintage race car

1973 911 RSR (Clone) Vintage Race Car

$39,900

Steamboat Springs, CO

chriswening@comcast.net

about 2 months ago

1973 911RSR Racecar $39,900

Ready to race. Flip the switches, push the button and go racing.
1969 911T tub, VIN 119122607. Car sold with title.
RMVR GTO, NASA GTI and PCA GT Logbooks
Body work by Apex Auto, Denver CO
Roll Cage, Jeff Mitchell, Denver CO
Car constructed by Motorsports of Steamboat Springs and owner in 2008 with the best of everything. Raced 4-5 events per year.
Weight 2170 lbs

Engine/Transmission
3.0L Early case, late heads, believed stock engine. I have never had the engine apart.
Weber 40 IDA 3C Carbs, rebuilt by AJRS 8/16
Electromotive HPV-1 crank fire ignition. (Wired/connectors for distributor swap in.)
European Racing Headers
Dyno before European headers and carb rebuild: HP 186 @ 6200, Torque 175 @ 5300.
Now feels closer to 195-200 HP with more torque

Compression Test (Snap On Pressure Gauge) October 1, 2016
Altitude Correction Factor: 7000 ft 0.813 (Math from Pelican Parts)

Compression PSI Corrected
PSI Compression PSI Corrected
PSI
3 155 191 6 154 189
2 151 186 5 152 187
1 150 185 4 151 186
Compression ratio calculated as (152/14.75) = 10.3:1 (Spec: 8.3 to 9.3:1)
Guessing good pistons in the engine

Leak Down Test (Snap On Gauges) October 1, 2016
Air compressor max pressure is 94 PSI vs. desired 100 PSI. When 100 PSI was briefly attained on cylinders 1 and 4 Leak Downs were 3-4%

Leak Down % Leak Down%
3 9 6 8
2 7 5 9
1 7 4 8

Transmission 915 short ratio, magnesium case, rebuilt by AJRS 8/16
R&P 8:31, 1st 11-35 3.182, 2nd 16-36 2.25, 3rd 20-32 1.60, 4th moved from 3rd 23-29 1.261, 5th 26-26 1.00

Wheels/Tires
Two (2) sets of CCW Classic wheels 17×9 (may be 8) and 17×10 with usable Hoosiers 245/40 front and 275/40 rears.

Suspension/Brakes

935 Front Suspension (ERP?Smart Racing) with Fox nitrogen shocks
Elephant Racing rear suspension, ’82 AL banana arms

Rear torsion bar 31mm
Tarett Sway bars
993 Brake Calipers. 993 Front and 930 rear rotors with KFP Gold pads

Body

Steel body, hood, doors (not cut out)
Fiberglass Duck tail and IROC Decklids/Spoiler
Fiberglass front and rear bumpers, GT-Racing
Arctic Silver paint (2008)
Odyssey Dry Cell lightweight battery, front mount
Lexan Windshield is aging
Front mount oil cooler and filter with stainless braided lines
ATL 17 gal Fuel Cell, new foam and bladder 2014. Run a mix of 93 and 110 octane.

Interior

ESS ATFF 5.0 L Fire System
RS Door Panels
Rennline pedals
Rennline Aluminum Floorboard
Sparco Evo driver’s seat 8/07, old Sparco Corsa passenger seat, both on Sparco adjustable rails
G-Force 6 point harnesses
Momo steering wheel and quick release.
Full Cage by Jeff Mitchell Motorsports
AL panel replaced steel in rear seat area

Lap Times, racing vintage with RMVR:
Motorsports Park Hastings 1:43
High Plains Raceway 2:07
Pueblo Motorsports Park 1:47
2 to 5 seconds faster with a better driver :)

Documentation and Spares

Includes “the book” with part number spreadsheet and all vendor documents and manuals.
Includes assorted small spare parts.

Further 911: 1965-73 Research

Specs Model Info
Connect with Excellence:   Facebook Twitter Instagram