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For sale

PORSCHE 911 GT3 CUP 997 B

Chassis number: ​WPO ZZZ 99 ZAS 7 9****
Year: ​10/2009

Engine hours: ​1 h (dyno testing)
Gearbox hours: ​1 h (dyno testing)

Car model:                    ​997 830
Engine model:              ​M 97/78 
Gearbox model:                ​G 97/ 63 
Number of gears:          ​​6 sequ. 
Weight Dry weight:  ​approx. 1150 kg 

Dimensions Overall length (mm)  ​4450 
Maximum width (mm)  ​1815 
Wheelbase (mm)  ​2355 

Engine Technical Data   
Engine model  ​M96/72 
Construction  ​Six-cylinder boxer 
Type of cooling  ​water cooled 
Number of cylinders ​6 Cylinder 
bore (mm) ​99.98 
Stroke (mm)  ​76.4 
Actual cubic capacity ​3598 cm³ 
Compression ratio  ​11.8:1 
Maximum power  ​294 kW / 400 PS  
Maximum power at  ​7300 r.p.m. 
Maximum torque  ​400 Nm 
Maximum torque at  ​6500 r.p.m.  

Price: ​€ 120.000,-


More information and photos of the revision at the bottom of this page












Motor and gearbox have been overhauled by Schreurs Motorrevisie BV https://motorrevisie.eu/ (has only been driven on Dyno jet)


Gearbox revision:


Replace paddle inserts

Rebuild Central Unit (incl valves)

Servicing Porsche 997 Sequential Gearbox

997 Crownwheel & Pinion 8-32

997 Ratio set 2nd 15-32, I = 2.133-W

997 Ratio set 3/4, 18-31, I = 1.722 LFR-W

997 Ratio set 3/4, 20-28, I = 1,400 LFR-W

997 Selector Fork 3/4 (D = 16)

997 Dogring

997 Dogring Gear (LFR)

997 Clutchhaft

997 Hub 3/4 - 5/6 (LFR)

997 Pinion Axial Bearing (40x82x18)

997 Pinion Center Rollerbearing 35x80x18

997 Pinion Front Roller Bearing 40x92x23

Renewable Oil filter

997 Sealing Kit

997 Cup Bracket Oil filter

997 Bolt M12x1.25x22.5 (Crownwheel)

997 Selector Shaft 5/6

997 Inner Race 1st Gear

997 Inner Race 4th Special Wide Gear

997 Spacer 1-2 (L = 23.5) Wide 3/4, Wide 2nd

997 Diff Bearing 50x90x21.7

997 Diff Bearing 50x80x20

997 Selector Drum Ball Bearing (10x30x9)

997 Selector Shaft Ball Bearing 20x32x7

997 Nut - Pinionshaft M30x1.25

997 Nut - Layshaft Rear M22x1.5

997 Nut - Layshaft Front M30x1.5



Motor revision:


Activities:

- Expanding engine and gearbox

- Disassembly, cleaning and diagnosis engine including attachments

- Measuring and polishing crankshaft (fine)

- Measuring connecting rods (fine)

- Honen cylinders (okay)

- Measure pistons (okay)

- Cylinder headevision: extorting, milling valve sessions, sharpening valves, checking conductors and surfaces

- Building engine (with special tools from Porsche Motorsport)

- Testing injectors (okay)

- Install engine and gearbox

- Rinse fuel tank and fuel pipes

- Starting the engine

- Checking and resetting software i.v.m. overhaul

- Control and walk -in wheelchair

- Oil change after wheelchair and after control


Parts new:

- Motor packet set

- crankshaft bearings

- connecting rod bearings

- Drive rod bolts

- Cylinder head bolts

- oil pump

- Piston rings

- Distribution necklace set

- Miscellaneous Bolts

- Between axle bearings

- Water pump and thermostat

- cooling water hose

- fuel filter, air filter and oil filter (2x)

- Walking rolls, Spanrol and Mutli V-Riem

- Catalytic converter left + right

- End silencer

- Heat shield 4x

- Spark plugs

- flywheel

- Coupling set

- Printer

- Lambda round 2x

- Aluminum water pipe

- EUR102 Fuel 60 liters

- Motor oil 2x

- Coolant