- Lancia Stratos
In the seventies and you may eighties, rally racing was at its top, with many producers seeking their fortune to keep atop the new podium. Amidst the phenomenon, a somewhat smaller carmaker arrive at arise among ranks out of the new giants and made a reputation getting in itself. It was the latest Italian carmaker Lancia, one already been quite well that have Fulvia and you may proceeded so you’re able to signal the world of the latest Rally Championship for a long time.
The significant vehicles in the Lancia’s collection at this point is the Stratos. They premiered in the 1971 and you will are mainly aimed at the group 4 rally competitions. It actually was the original rally automobile to be customized and you can created away from abrasion and grabbed a lot of effort and you may numerous collaborations for this to be a practically all-big date legend. Let’s look at the newest technical requirements of Lancia Stratos and you will an introduction to their fix nowadays.
Lancia first hired Pininfarina to have design the fresh Stratos, however, things grabbed an interesting change whenever Bertone decided to build an excellent Stratos themselves and you can push it for the Lancia factory. The business passed your the work of design its epic automobile, by using Gandini, a highly-identified creator responsible for Lamborghini Miura and you will Countach. The next task are the newest powertrain; and this Ferrari are reluctant to provide however, did agree from the stop and paid five-hundred Dino motors to your Stratos. What happened second are background, and you may Lancia Stratos embossed the name for the rally wall structure out of fame with over several victories in various titles.
This motor lead 275 horsepower and you may 256 pound-legs regarding torque
Rally cars is objective-mainly based car which have durable bodies, effective motors, able to transmissions, and sturdy suspensions. Each one of these something mutual ensure that the fresh rider features what you he must winnings the problem, and you can Lancia Stratos is no different.
The new powerhouse of your own Lancia Stratos try a great Ferrari-Fiat 236 L dos.4-liter Dino V6 without a doubt-aspirated engine. It searched a double-overhead camshaft valve configuration, good 65 o V-cylinder layout, which have several valves for each cylinder.
The Ferrari system was made from tiny cast-iron alloy, and you may was placed right behind the fresh passenger area inside the a beneficial “mid-engine” inspired position with good transverse build. So it aided enhance the weight delivery and lower the midst of the law of gravity. Being a back-wheel-push vehicles, a mid-engine concept and excluded the necessity for an extended driveshaft, next decreasing the weight and you will leading to new abilities of Stratos.
The new motor plus featured damp-sump lube to suit the needs of extreme show, and you can a create out of about three Weber forty IDF twenty-eight carburetors in order to supply the fresh hungry motor. A h2o-situated system coolant left heat at optimal, once the five crankshaft bearings assisted the fresh six cylinders flame consistently from the 9:step 1 compressing. Additionally got a specifically customized timing strip to complement the newest show criteria of your own Dino V6 system.
New strong V6 motor in the Stratos are mated so you’re able to an effective 5-speed manual indication with optimized gear percentages. A dried out solitary-plate clutch tends to make moving on brief-progressing convenient and you may smooth, to fit the needs of the fresh new track.
A hardcore rally car should happen the fresh grudge off durable tracks and you can unforgiving terrains, and you can Lancia understood that they had to create and complement the brand new Stratos which have an effective suspension system and you will direction to handle the situation.
Stratos has actually a very tough suspension system configurations, having hydraulic absorbers and you will coil springs in front and you will an anti-roll bar that have coil springs within buttocks. All the other components, including the bushings, struts, and A good-arm got this new upgrades as well. Stratos also had a hydraulic rack & Pinion direction to own a-sharp reaction, and to secure the over or understeer at the very least.
A steel-aluminium create was utilized to create new body type and you may extra attention gotten to their setup, to end people continuously body roll otherwise steering conundrums
Stratos got good tubular physical stature build, a virtually all-the frame constructed from the floor with a couple suggestions into the brain – rigidity, and you may small. A built in roll cage was also put into the newest Stratos so you’re able to ensure the security of your diver and also the navigator however if out-of any sort of accident. The latest smaller build exercised perfectly as the Stratos weighed merely 980 Kgs (2160 weight), with a sensational lbs-power ratio of 5.2 Kgs/hp (eleven.4 weight/hp)
Repairs regarding a classic rally vehicles who’s seen the discipline of one’s tunes isn’t an easy job. It’s a multiple-step procedure that should be carried out in a specified trend and requirements specific gizmos and you will systems to obtain everything you proper.
The first step regarding the repairs out-of an old vehicle try in order to strip it down to the newest uncovered bones. Treat all the areas of the body/boards, system, suspension system, exhaust, wheels, and you can indoor, using the vehicle as a result of new metal body.
A mature vehicles will most likely features rust of one’s steel bits. The initial step is always to perform actual abrasion while having gone all dirt and you can contaminants. Then drop the newest figure and steel bits during the an acidic bath to own a specified time.
Following frame as well as the brand new pieces was in fact acid-handled, one’s body is ready into primer and you can color from the etching one’s body and you will dipping they into the electrolyte to possess an awful fees. The primer and you can paint is used from inside the three levels, which irreversibly join on adversely recharged body. All the soluble fiber boards also are independently decorated.
All of the mechanized and you may makeup pieces are also restored top of the side. Particularly the engine, suspension, transmission, and you may indoor panels are provided an intensive change. Every part is actually dismantled as a result of nut and you may bolt, acid-treated, and you will decorated with silicone polymer dust (suspension and you can direction only). Talking about then assembled and you will interior upholstery, chairs, and rugs are entirely redone.
Adopting the for the-mainly based roll crate might have been hung and all of the parts carefully checked, brand new motor and you may sign is actually installed, and the fatigue system. 2nd, this new suspension system and you can direction set up is strung. The past part comprises the installation of indoor boards, and tires along with the wheels. All of the lubricants and you will liquids is actually searched ahead of an examination manage is actually removed.