Tamiya 1- I^Scale Scale Tamiya Plastic Model Co
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LOIUS 49 FORD FI CKITEM3 12012 . 4 O IDENTICAL BIG TAMIYA 1- I^SCALE SCALE TAMIYA PLASTIC MODEL CO. stroke of 85.7 mm. x 64.8 mm. giving a ca- pacity of 2,993 cc^it has four valves per LOTUS 49 FORD FI cylinder and has excellent 'breathing'. The engine gives out about 420 b.h.p. at 9,000 r.p.m. which is a remarkable figure for a V.8. Lucas fuel injection is used along with the Lucas OPUS ignition system, and Autolite sparking plugs. EMBLEM C.CHAPMAN About the Emblem: The word 'Lotus' means a water plot flower represented in an cient Egypt:™ and Hindu arts. It is not clear, however, why Collin Chapman, the originator i this car, selected this flower for : emblem. Since the car is so famous now- For the 1967 season the car was adays, most people interested in the rac- painted the familiar Lotus Green and ing car, just don't bother about what trai Yellow colours, however this season it of a flower it is, but immediately th:rt is painted in the red, white and gold col- of that energetic and mechanical mar—•» ours of the newlyformed Gold Leaf-Team itself and a laurel, the symbol of a vie Lotus team. Throughout the 1967 season tory. The four characters, C, A, E various changes were made to the car, simply repr sent his full name initials; * About the LOTUS 49 FORD such as the changing of the brakes, the Collin Antony Bruce Chapman. placing of all the electrics under an alu- At the end the 1961-1965 Grand Prix minum shield between the vee of the en- Formula, Team Louus was left without gine and the most obvious change, that to an engine to power its Grand Prix Cars, the windscreen. The original windscreen because of the retirement from the ra- consisted of a small screen not unlike cing scene of the Coventry Climax con- that of the Eagles, entending to halfway cern. Colin Chapman, however, made an along the cockpit with an 'intake' at the agreement with Ford, whereby Ford front to tunnel air over the cockpit with supplied Cosworth with £100,000 to an 'intake' at the front to tunnel air over build a Grand Prix Engine for the ex- the driver's head, this screen was used clusive use of Team Loutus for one year. only for the car's first two races. On The engine, the Cosworth D.F.V.VSwas the later type screen as drawn, however, designed and built in 13 months and at the perpex entends to the rear of the the 1967 Dutch Grand Prix it made its cockpit, and is incidentally, tinted yellow. winning debut in Colin Chapman's latest The racing career of the Lotus 49 is creation the Lotus 49. too well known to go into any great de- The Lotus 49 has an aluminium mono- tail about; the highspots are the victo- coque chassis which is closed at the top ries in the Dutch, British, American, forming a 'cigar' shape, unlike most mon- Mexican and Spanish Grand Prixs in 19- ocoquses which are 'bath tubs' with the 67 and its success in the South African top open. Inside the monocoque is car- Grand Prix and the Tasman series this ried about 40 gallons of fuel. The mon- year. The late Jim Clark had a truly ocoque itself which weighs only 75 Ibs. great drive in the Italian Grand Prix stretches from the front suspension last year. After a pit stop to change a mounting points to therear of the cock- tyre, which lost him a lap, he drove like The driver's championship is decided • pit where the engine is bolted straight a man possessed to retake the lead when the basis of marks gained through to the rear bulkhead; this saves the team mate Graham Hill retired, only to grand prix races held at various circn weight of a subassembly on which to lose it through lack of fuel on the final all over the^j^ldduring a whole mount engine. This process has only lap. Clark finished 3rd in the World Six been possible in recent times when en- Championship and Hill 7th. the jjfoaining five ones gines have much become smoother, up till The Lotus 49T in which Jim Clark of tmtSS&f; ,T"h^ circuits are local five years ago all engines had to be won his third Tasman Championship this places^fn th, Cana<] mounted on rubber bushes because of the year is outwardly the same as the normal heavy vibrations. 49, its Cosworth engine, however, was sorne standin records and The front suspension on the Lotus, reduced to 2-|-litres to comply with the where won the Gps. which is fairly conventional by Grand regulations of the Tasman series. Prix standards is by upper and lower REPRINTED BY THE COURTESY MODEL CARS IN ENGLAND wishbones with coilspring/damper units The circuit at Watkingsgren, New JIM CLARK GRAHAM HILL mounted inside the body, out of the air- has a simple, genuine America stream. The rear suspension is hung on- course of an extremely small scalt to the engine-gearbox unit and consists this course, Jim Clark showed his • of an upper link, lower wishbone,twin ra- whelming strength and won thre* dius arms and a coil spring/damper unit; in 1962, 1966 and 1967. (He used i the rear suspension units are intercon- type Lotus). The maximum lap n= nected by an antil-roll bar. Cast mag- min 6 sec 0, 201.90km/h. nesium uprights are used all round, at first these supported 12 in. ventilated * Silvers tone, (Britain): 4.715 km i disc brakes but as these were were be- Here the British Gp race had coming too cool (yes, cool) and tending one after the other for seven suce to grab, non-ventilated discs have been years after the war. The 4.715k substituted as a temporary measure. course is flat and in a relatively Four spoke cast magnesium 15 in.wheels shape. Each part of the circuit are used all round shod with Firestone own name like 'Chapel Curve . tyres. Straight' and "Crab Corner'. The Cosworth D.F.V. engine is a fair- The maximum lap time: 1 min 2 ly conventional V.8 with a bore and v.-\) : 3.7km ci 194.918km/h. instructions Win i assentiy. Flat Brown : i- -_-:?- -• Assembling Cockpit read and : -----'. • z±- -- ;=-- = - --- - -es- C36 • m of this kit; a small *«zers knife, cellotape : = -: of the twig be- •: -. :-e .3' ous parts. i~s :"~e sections which d either with adhesives " : ~-' -- '.- zz~~ " Dlue. • - =' • - _ 53D'-y the r :: :-e correct Mse^bwig Cockpit Battery Mount :---• ; : .- 5 a-a Ell to Installation •: 5 : Heat-fix. Fixing Metal BI6 metal M2 onto the Body to fix A I and A2 to- B1 and BIO in place. - :-• Arm Installation • DO and O40 by fitting them to - : -. eseeclively. Next cement r . - - ;: 5'6 '.o the body. Assembling the Body Al Bl O Front Arm Installation Al BI6 D40 Fig. 6-Rack Installation Fit B17 and D45 into bulkhead B3 Installation of Pinion Ges- Mounted Shaft B3 Fig. 7 —Installation of Pinion Gear Knock lightly pinion gear mounted shaft Ml onto joint E3 through B3. Fig. 8—Assembling Bulkhead Parts Attatch one end of D25 onto the pre- assembled D45 and another end onto D38. Fix D2I to Dll and DID respec- tively, and fix D38 onto Dll and DID Fig. 9—Bulkhead Installation Cement the pre-assembled B3 to the body. At this step, do not mount front arms D42 and D40 with B3 and B16. Pass E3 above C36. (Construction and Painting of Driver's Figure) Construct Driver's figure as shown below. Paint Figure before the insta- llation of Figure to the body. Paint Goggles in Black, and Glass in Blue or in Silver. Helmet: Black Flat Red Suit: Flat White Fig. 10—Installation of Figure Let the driver hold Steering Wheel §1 Installation of Figure E20 and pass it through E8, and cement E8 to the body. Fix Steering Wheel E20 with E3 as shown in the diagram. Now by revolving Steering Wheel you may test the steering mechanism. Sticker for steering whee Construction of Meter Panel) *Paste a sticker onto the Dashboard of meter E8. Meter rim: £ i o Chrome silver - - -: :: :~e oody. D5 DI5 :ar- ~ —c's D5 Assembling Upper Body = D30 and 31 to e-s: to cement D31 ; : • ~"crs and at you scrape :r'c*e cement- 47 mm - M—Corf Spring Installation £ :-:: -"-cnt arm D40, Coil jo) 44 mm - --•: E28 and D2I onto E28. D40 E30 M4 Oil Tank Installation D34 :-:: B16 and B3 by keeping D33 C35 B3 open as illustrated. D27 - Assembling radiator •_"~r tubes to the lengths : Cement E4 to E5 and attach :*- tuoes to E5. a-« Installation "aer C35 and C34 onto Cement caps D34 and ounted oil tank C7 with AC 33 Cement radiator D26 onto B3. f—Raoator Installation • rubber tubes from radiator - -: - - • . Block : C3 C5. C4. and C37 to C23. C3 Fig. 19—Assembling Engine Block Cement Elc. I ,, E2c-L,, antanud C2wc.^4 tiwo engine £j Assembling Engine Block block. ~Cemen t. —C27 .to engine .._-,block.. Flat Black Fig. 20—Transmission Case Installation Apply cement to fix D19 onto engine E2 block. Then cement D41 to D19. Fix C6 and C9 onto engine block, placing E9 in between. And then cement C32 to C6 and C9. Fig. 21—Half Shaft Installation Apply cement to fix D8 and D9 by aligning E27 sandwiched as illustrated.