DATSUN 1600 RALLY CAR SPECIFICATIONS Engine: Les Collins/Datrally/Powerplay built L18 Engine balanced & blue printed Capacity 1998cc Bore 87mm x Stroke 86mm Compression Ratio 11.8:1 O-ringed L18 block, machined to suit 2 litre crank 2 litre crank machined to fit in L18 block and nitrided Lightened flywheel 240k rods with large ARP rod bolts ‘Ross� brand forged custom pistons (Special Piston Services) Custom tapered bore fully floating gudgeon pins (Special Piston Services) Baffled sump Les Collins cylinder head with large ports & valves 76 degree camshaft Powerplay inlet manifold Spark plugs, points, leads all new before last event Nismo racing head gasket (crushed head gasket thickness 1.5mm) Cylinder head combustion chamber volume 35.1cc Piston dish combustion chamber volume 35.1cc Piston crown flush with top of block Motor Dyno tuned by Powerplay (100kw at the rear wheels) Twin 48 webbers (re built by Powerplay) HM ‘Special’ exhaust headers 2-1/4� exhaust & sports muffler, all new 3 puck brass button clutch Custom aluminium radiator with engine oil cooler built in Remote oil filter Adjustable strut brace Twin thermo fans with temp probe set to trigger at 95 deg. Engine oil used, Castrol Edge 25w50 Car is currently tuned to run on 98 octane BP Ultimate/Mobil Synergy 8000 with a mix of Nulon Pro Strength octane booster (at 50:1 ratio), but can also run on 100 octane race fuel Transmission: Option 1 close ratio gearbox with 1:1 ratio 5th gear (rebuilt after last event) This is a very highly sought after gearbox with perfect ratios for rallying Flanged output shaft on gearbox Flanged ‘works’ tail shaft Gearbox oil used Castrol Syntrans 75w-90 (full synthetic) R180 rear diff with 5.1:1 ratio LSD 70 ft-lb pre-load (rebuilt 2 events ago) Diff oil used, Castrol SAF-XA (full synthetic) Spline input shaft style drive shafts (rebuilt after last event) Suspension: Pedders Racing re-build able suspension Pedders front & rear springs Adjustable lower control arms Adjustable castor arms All suspension joints have nolathane bushes Brakes: Volvo 244 front 4 piston callipers Race Brakes RB74 compound front pads Magna V6 vented & slotted front rotors Volvo 122 rear 2 piston callipers Volvo 122 solid rear rotors Race Brakes Comp 6 compound rear pads Hydraulic handbrake with lock on Braided steel brake line (made by Competition Friction) Interior: Velo GP90 seats with head restraints Autotechnica 3� 6-point harnesses (in date) UHF radio Terratrip 303 Terraphone 2 X 2kg fire extinguishers Map light 2 X safety triangles Jack & wheel brace First Aid Kit Gas struts bonnet & boot Steel 8 point Cams Approved Roll Cage Roof vent Boot: Battery case 65 Litre fuel tank (Datsun Stanza) Tool Box (empty) Twin fuel pumps with associated plumbing & filter (can switch between the two on the dash, when the red light illuminates the holley blue pump is on) Electrical: 100 amp alternator Custom wiring loom with re-set able fuses, all in cabin Reverse light Light bar & wiring (lights not included) Chassis: 1971 model Datsun 1600 Seem welded Aluminium sump & diff guards with all strengthening Wheels: 5 new 15� Compomotive rims with near new Kumho tires 5 14� mag wheels with 50% tread Rego: WA B Class rego till May 2009