Riley & Scott Mk III group WSC (1995)
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Home » Racing Sports Cars » Riley & Scott Mk III

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Chassis numbers

Also called Radici & Montani SR01 for new carbon fibre chassis of 2002

Specifications

23 units built (17 serie I, 5 serie II, 1 R & M)
Click here
Click here and here for Judd

Ford 302, V8 (90o) cyl
5000cc
500 hp @ 6500 rpm
450 lb-ft @ 5300 rpm
block height 208.3mm, bore spacing 111.25mm. A356 T6 aluminum heads
Nodular iron crankshaft with 5 main bearings, connecting rod length between centers 129.3mm
camshaft in block with overhead valves (OHV), 2 valves/cyl - 16 valves total, 51.3mm inlet valve diameter, 40.6mm exhaust valve diameter. 20o angle between Inlet/exhaust (inline) valves and vertical
aspiration, natural with multipoint electronic fuel injection
Firing order 1-5-4-2-6-3-7-8

Ford Small Block 310 Indy, V8 (90o) cyl, 4 stroke, petrol engine, Ford Windsor 302 block
5080cc, 103.02 x 76.2 mm
600-650 bhp / 485 kw @ 8200 rpm
610 Nm / 450 ft lbs
cast iron block 208.3mm deck height, 111.25mm bore spacing, 356-T6 aluminium alloy Ford C3 head
Nodular iron crankshaft with 5 main bearings, connecting rod length between centers 129.3mm
side camshaft with overhead valves (OHV), 2 valves / cyl - 16 valves total
aspiration, natural with multipoint electronic fuel injection
firing order 1-5-4-2-6-3-7-8
dry sump with 4 stage weaver pump and plumbing

Dyson Racing
Ford/Dyson, V8 (90o) cyl, 4 stroke, petrol engine
5500cc
700 HP
aluminium alloy block and head

Roush Ford Cosworth DFZ/Mader V8 (90o) cyl, 4 stroke, petrol engine
4000cc

GM Northstar L47 Oldsmobile Aurora/Comptech, V8 (90o) cyl, 4 stroke, methanol engine. Click here
3990 cc, 93.0 x 73.4 mm
13:1
660 HP / 10700 rpm
aluminium block 205.7mm height, aluminium alloy head, 102mm bore spacing
5 main bearings, cross plane crankshaft
2 overhead camshafts per bank (DOHC), chain driven, 4 valves / cylinder - 32 valves total. 33 mm intakes and 29 mm exhausts valves diameter
aspiration, natural with multipoint electronic fuel injection
Firing system. Firing order 1-2-7-3-4-5-6-8
water cooled
Dry sump with oil to water heat exchanger (oil tank in front of engine)

Chevrolet small block 305 indy/Comptech, V8 (90o) cyl, 4 stroke, petrol engine
5000cc
560 HP

BMW M62B40, V8 (90o) cyl, 4 stroke, petrol engine
3982cc, 89 x 80 mm
600 BHP (444 KW)
aluminium alloy block and head
forged crankshaft with 5 main bearings
DOHC chain driven, 4 valves/cyl - 32 valves total
aspiration, natural with Bosch multipoint electronic fuel injection
firing order 1-5-4-8-6-3-7-2, with cylinders numbered 1-4 from front to rear of the LH bank, and 5-8 from front to rear of the RH bank
no distributor, each cylinder having its own ignition coil
dry sump

Roush/Ford Windsor Boss 366, V8 (90o) cyl, 4 stroke, petrol engine. Ford Windsor Boss 351 alu Block
5995cc, 102.4 x 91.0 mm
620 bhp / 456 kw @ 7200 rpm
730 Nm / 538 lb-ft.@ 6500 rpm
356-T6 aluminium M-6010-Z351 block 241mm deck height, 111.25mm bore spacing, 356-T6 aluminium alloy Ford C3 head
forged steel crankshaft with 5 main bearings 70mm diameter, connecting rod length between centers 157.5mm
camshaft in block chain driven with overhead valves (OHV) and 56mm cam journals, 2 valves/cylinder - 16 valves total, 53.3mm inlet valve diameter, 40.6mm exhaust valve diameter. (51.6mm inlet valve diameter, 41.9mm exhaust valve diameter)
aspiration, natural with Bosch Motronic MS2.9 multipoint electronic fuel injection, Cross-Ram fuel injection (2 injectors per cylinder)
Zytek engine management, Motorcraft AGS-series spark plugs, firing order 1-3-7-2-6-5-4-8
GT1: 2 x 38.5 mm inlet restrictors
LMP1: 2 x 33.1 mm inlet restrictors
6 Stage dry sump oil pump

Judd GV4, V10 (72o) cyl, 4 stroke, petrol engine. Click here and here
3997cc, 94.0 x 57.6 mm
600 bhp / 448 KW @ 10250 rpm
450 Nm / 332 ft lbs @ 8500 rpm
aluminium block and head
forged steel crankshaft with 6 main bearings
DOHC, 4 valves/cyl - 40 valves total
aspiration, natural with multipoint electronic fuel injection. 1 x 48mm inlet restrictor, or 2 x 33.4mm inlet restrictors
water cooled
Dry sump

5 speed manual gearbox
dry triple plate CFC clutch
Steel tube frame/composite hybrid monocoque chassis, Carbon fiber body panels with flat underbody
R & M SR01: carbon fibre monocoque chassis, Carbon fiber body panels
Front Suspension: upper and lower A-arms, lower toe links, coil springs, tube shocks, anti-roll bar
Rear Suspension: upper and lower A-arms, pushrods, coilsprings, tube shocks, anti-roll bar
power assisted rack and pinion
ventilated disks 355mm diameter all around
Length: 4650 mm/183" (MkIII A)
Width: 1997 mm/78.6" (MkIII A)
Height: 1092 mm/43"
Wheelbase: 2794 mm (MkIII A)
Front Track: 1633 mm (MkIII A)
Rear Track: 1562 mm (MkIII A)
Weight: 982 kgs
wheels, 17" as WSC, 18" as LMP and SR
900kg
fuel tank, 90-100 lt


Results in FIA Sports Cars Championship

Season
Car entry, chassis number Car number, result
Paul Ricard Brno Misano Donin gton Anderstorp Nurbur gring Le Mans Kyalami
Team 2.5h 2.5h 2.5h 2.5h 2.5h 2.5h 2.5h 2.5h
BMW Team Rafanelli, 012 (BMW) #3, in entry list #3, eng ine #3, elec trics #3, in entry list #3, 3rd #3, 2nd #3, over heating #3, in entry list
BMW Team Rafanelli, 014 (BMW) #4, in entry list #4, 2nd #4, eng ine #4, in entry list #4, acci dent #4, 3rd #4, gear box #4, in entry list
Target 24, 003 (Chevrolet 5.0) #16, 3rd #16, 6th #16, hand ling #16, eng ine #16, in entry list #16, 5th #16, 3rd
Solution F, 015 (Ford 302) #19, 4th #19, 2nd #19, gear box #19, 4th #19, acci dent #19, 1st
Dyson Racing, 010 (Ford 5.5) #61, 2nd
Dyson Racing, 002 (Ford 5.5) #62, 4th
Total points
102
8 21 9 30 8 26
Statistics
Works Starts/finishes 24/14 1/1 4/3 4/1 2/0 2/1 4/4 4/1 3/3

Teams and drivers entries

Results in Endurance races

Car entry, chassis number Car number, result
Daytona Sebring Le Mans
Date 5/2 18/3 18/6
Duration 24h 12h 24h
Team\ Championship IMSA IMSA
Dyson Racing, 001 (Ford 302) #16, eng ine #16, 37th
Statistics
Works Starts/finishes 2/1 1/0 1/1

Teams and drivers entries


Riley_Scott_Mk_III.jpg Source
99-Riley-&_Scott-MK3-DV-10-RA_07.jpg Source
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JIM MATTHEWS Riley & Scott Mk III #001 - Ford V8
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Autoexe LMP99 Ford
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Dyson Racing 1999
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Radici Montani SR01

Drawings

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