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Slot.it CA37b Matra-Simca MS 670b n.12 3rd Le Mans 1973
Référence : CA37b
Description
Pilotes : J.P. Jabouille, J.P. Jaussaud
The Matra-Simca MS 670 was a Prototype race car that won the Le Mans 24 Hours 3 times in a row (from 1972 to 1974) as well as the World Manufacturers Championship twice (1973 and 1974). It was designed by Bernard Boyer and Jean-Louis Cassin. A ‘B’ was added in 1973 to the ‘670’ name to indicate that a Porsche gearbox was used as opposed to the previously used ZF. The chassis was an Aluminium monocoque, coupled with a fibreglass body to reduce weight by 22 kg. It was powered by a 60°, 3-litres V12 engine, with aluminium block and head, whose bore and stroke were 79.7*50.0 mm. The Matra V12, named ‘MS 73’, was famous for its amazingly loud sound, and reached 480 CV at 10500 RPM with torque peaking at 320 Nm @ 8400 RPM. In Le Mans it raced with six-in-one exhausts, propelling the car to 320 km/h on the Mulsanne straight. Braking was guaranteed by outboard Girling ventilated discs, all-round. Rims dimensions were 13” x 11” at front and 13” x 17” at rear. The car weighted 693 kg. There were three 670 B racing in Le Mans in 1973, with No.12 driven by Jean-Pierre Jaussaud and Jean-Pierre Jabouille. They finished in third position.
Description des pièces détachées
- Slot.it PA01-48 Axe 48mm x2 2,90 €
- Slot.it PA40 Vis Hexagonales M2 3mm x10 4,90 €
- Slot.it PA64 Enjoliveur type Matra MS670B pour jantes Ø15,8/14,3mm (x2+2) 3,90 €
- Slot.it PS11 Pignons Sidewinder 11 dents Ø6,5mm x2 3,50 €
- Slot.it PT1088C1 Pneus 16x8mm, gomme C1 Slick x4 6,70 €
- Slot.it PT1228C1 Pneus 17,8x9,5mm, gomme C1 Slick x4 6,70 €
- Slot.it SP15c Puce Hornby SSD Universelle 27,90 €
- Slot.it SP19 Tresses de Cuivre Compétition 1m 5,50 €
- Slot.it SP22b Câbles Silicone Haute Flexibilité 1m - 23 AWG (0.25mm2) 4,70 €
- Slot.it SP43 Puce digital Carrera universelle 27,90 €
- Slot.it W14308015P Jantes Plastique Ø14.3x8mm x4 4,20 €
- Slot.it W15808215A Roues Aluminium Moyeu Court Ø15,8 x 8,2mm x2 6,90 €
Fiche technique
Marque
Matra
Dossard de voiture
12
Année de Course
1973
Couleur
Bleu
Système
Analogique
Compatible Analogique
Oui
Conversion Carrera DIGITAL
Slot.it SP43
Conversion Scalextric Digital
Slot.it SP15c
Support moteur
Sidewinder
Moteur
Slot.it MX16 V12/4 23000 rpm - 170g*cm @12V
Transmission
Propulsion (2 roues motrices arrière)
Rapport de transmission
11:32 (Pignon 11 dents - Couronne 32 dents)
Suspension
Non
Eclairage
Non
Aimant
Slot.it CN06
Longueur
138 mm
Hauteur
26 mm
Empattement
80 mm
Pneus Arrière
Slot.it PT1228C1
Pneus Avant
Slot.it PT1088C1
Largeur axe
48 mm
Poids
62 gr
Echelle
1:32
Année de Parution
2019
Questions
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