1972 Porsche 911 Le Mans Spec's Winding Test Drive | Yutaka Yamagishi / 山岸 大 (Subtitles | JP.EN.IT)
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- Опубліковано 24 лип 2024
- 1972 Porsche 911 Le Mans Spec:
The 1972 Porsche 911 in its beautiful 'aubergine' color was a brand new car sold by Mitsuwa Motors.
This special car was modified by the owner of a 1973 Porsche 911 Carrera RS, one of the first five lots sold by Mitsuwa Motors.
The exterior and interior are kept original, except from the power unit to the suspension, it boasts more performance than a racing car, sticking to genuine Porsche.
The engine is an original 2.4-litre air-cooled flat-six, which has been disassembled and replaced by a 3.4-liter racing unit, equipped with a one-off 3.4L racing unit custom-made for Porsche AG and based on the SCRS engine.
This Porsche-built 3.4L SCRS Racing unit has two spark plugs per cylinder then with dual ignition, racing camshafts, slide valves, 6 sets of throttles, mechanical racing injection, etc. and is fully balanced and assembled.
The engine has been dyno tested and imported in a wooden box with a "350ps warranty". The engine delivers 360 hp at 8,000 rpm and 35 kgm at 6,300 rpm.
To improve tire stability and rear traction to cope with the enormous power of the engine, an original Porsche special differential is fitted.
The suspension is a combination of Penske reinforced shock absorbers and reinforced torsion bars, supple yet able to cope with large inputs, and set slightly understeer.
Since the vehicle weighs only 1,050 kg, the weight / power ratio is 2.9 kg / ps, which surpasses the last 992 GT3 type.
Acceleration from low speed is similar to the sensation of a deformation and this in the thrust phase.
The brake system, which is mounted to the limit of the clearance of the original 15-inch alloy wheels, has a Porsche 911 Turbo brake caliper and perforated discs.
And like the racing car, it has been made into a twin master, and the hose is also for racing.
With this exquisite combination of engine, suspension and brakes, it has been completed as a machine that allows you to enjoy the driving pleasure.
It gives you a feeling like adrenaline comes out from the street to the winding road.
It is a one-off special "The 911" made by the method of tailoring a racing Porsche, like a special racing machine manufactured with the highest priority on performance even if the high cost is ignored.
YUTAKA YAMAGISHI | 山岸 大
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#Porsche #Porsche911 #LeMans #ポルシェ #ポルシェ911 #ナローポルシェ #ルマン24時間レース
やっぱりポルシェカッコいい🤩
いつか私も乗りたい！！！
観てくれてありがとうございます！
いつか乗れるといいですね！
Vintage Porsche really attracts variety of people. This will forever be timeless machine!
Forever timeless machine indeed. Thank you so much for watching.
Proper 10/10 review! That SOUND 😍
Thank you so much for watching.
Porsche is one of my favorite automobile manufacturers. Simply beautiful. Location & Car 10/10.
What’s your favorite Porsche? Thank you for watching.
My dream car is indeed a Porsche 911 classic. Excellent Review, This car never fails to make me smile😃Those slow motion shots are too good i like how they are not over used.
Glad you enjoyed the video. Porsche 911 is one for the ages. Thank you so much for watching.
WOW. Porsche really are a master of their craft. What a weapon! 💨
Thank you so much for watching.
Wise man once said OLD IS GOLD!
Thank you so much for watching.
Wow 🤩 amazing classic 70s Porsche. I love the engine and the horse power on how it can quickly accelerate at a high speed . However with a 3.4L engine I can imagine that it eats up a lot of gas quickly ⛽️ for a 70s car that’s done under 10,000 in mileage that is a great find !!! I would definitely buy this car is I found it !! The break suspension is amazing for this Porsche car as it does not put too much pressure on the tyres and at a high speed it can help the car gradually come to a stop without wearing out the brakes. I like the fact that the diameter of the wheel is big as the driver can feel they have more control of the car. Wow also a 6 throttle engine is given me V-8 engine vibes ! Overall a great great find !!! Wish this was my car 🚗
We love reading such detailed feedbacks. You are absolutely right, Classic cars under the 10,000km is a steal. Hope you can own it soon. Thank you so much for watching.
this Porsche design is my all time favorite 🤩
Thank you so much for watching.
The engine sound blessed my ears
Glad you enjoyed it. Thank you for watching.
この車の完成度と山岸さんのドライビングスキル最高です！毎日みては気絶してます。
他の動画も含めて今後のご活躍を楽しみにしております。
見てくれてありがとう。
Outstanding job 👏
Thank you so much for watching.
Well detailed Review!
Super underrated channel
Thank you so much for watching.
2 reasons why I love Porsche great resale value and highly reliable
Thank you so much for watching.
Fantastic overview
Thank you so much for watching.
Lovely video
Thank you for watching.
this is pure quality… beautiful close up shots
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Easily one of the best looking Porsche’s of pre modern era. DREAM CAR!!!
Thank you so much for watching.
Incredible car, the sound gives me goosebumps. Sugoi !
We're glad you enjoyed our videos.👍
Great Review! Classic > Modern any day of the week.
Thank you for watching.
Wonderful 👌
Thank you
One of my favorite Porsche of all time
Thank you so much for watching.
What a beautiful car
Beautiful car indeed. Thank you for watching.
Stunning color and amazingly captured… Overall great review…. One day i will be future Porsche collector until then see you again. Subscribing hope you can upload more Porsche reviews.
Porsches are work of art. Thank you for watching.
Fabulous car 🚗
Thank you
知り合いのオジさんが911Sを持っててドライブに一緒に行かせて貰いましたが
クラシックポルシェは言い様のない魅力がありますよね。
見てくれてありがとうございます。
I absolutely love the motor sounds at the beginning! Vrroooom! Such power in the engine. The video was very well shot. The presenter was really informative and interesting to watch. Made me feel like I was getting a personal tour of the vehicle. Well done 👍!
We love reading thoughtful feedbacks. Thank you so much for commenting and watching.
Outstanding 911 one off !!! Great upload !!!
When was the job done ?
I guess the car went customized in the 80es being based on the SCRS 3.0 model engine.
I can't remember such a big displacement unit in the Porsche engines production back then,so it really was a significant " no expense spared " full upgrade. Thanks for sharing 👍
The first owner signed a contract on December 21, 1988, to make a new 3.4L RSR modified after being introduced by Porsche specialist Reutmeyer in Switzerland.
The rough contents ordered at that time are as follows.
3.45L slide valve throttle, twin plugs, racing piston cylinder, racing camshaft, machined connecting rod, large oil pump, twin spark plug head, twin plug ignition set, racing clutch disc, A muffler with 100 horns or less (to comply with speedway noise regulations at the time)
The owner wanted a titanium connecting rod, but it was very expensive and did not affect the horsepower, so it was removed from the order.
All the above parts, including bolts and nuts, were new.
Upon completion, it was contracted to ship to Porsche, measure on Porsche's engine bench, and attach Porsche's bench test data.
Thank you so much for watching.
@@YutakaYamagishi My goodness....$$$$
👍😍
Thank you
This thing probably worth double now.
Thank you so much for watching.
No one beating German Engineering!
Absolutely. Thank you so much for watching.
Wow raffreddamento ad aria, motore era un boxter?
Car looks absolutely amazing unfortunately for most of us unaffordable.
Thank you so much for watching.
Wow that is such a dream car. How much is it?
Thank you for watching. Please check our official website. Link is in the description or you can google LMP cars.
How much did it cost?
$26-38k probably. Thank you for watching.
I wonder how 911 compare to modern 911 driving experience..
Vintage Porsche feels different, with newer ones there is obviously improvement due to technology. Thank you so much for watching,
B