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CORVETTE TODAY #164 - My Trip To The Amelia Island Concours

In March of this year, your CORVETTE TODAY host, Steve Garrett, attended the unveiling of the three 1960 Cunningham Corvettes from Le Mans at the Amelia Island Concours. Steve recaps his weekend at Amelia Island and all the events that took place during the show! https://youtu.be/qbRpTBgmINk; https://adori.page.link/?link=https:..._iipp=1&_icp=1
The Cunningham Corvettes were the hit of the entire weekend and you'll hear about the whole story on this episode of CORVETTE TODAY.
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Sigala Back As MECF Venodr

What is new? For MECF members, has developed a new customer communications system, trained more staff, and with some inducements is committed to providing your products along their stated completion timelines.
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CORVETTE TODAY #163 - Corvette News & Headlines, Late May 2023

Recognizing Memorial Day, there is still a lot of news coming out in the world of Corvette! Keith Cornett from CorvetteBlogger is back on the show with your CORVETTE TODAY host, Steve Garrett, to detail all the important things happening with America's Sports Car.
https://youtu.be/rxfxMDsr05Y; https://adori.page.link/?link=https:..._iipp=1&_icp=1
Here are a few of the topics covered by Steve and Keith on this week's show:
1. Engineers are spotted in what we think is the C8 ZR1 prototype
2. We have two new E-Ray videos available
3. New Z06 allocations went out in the middle of this month (May 2023)
4. The National Corvette Museum names a new Marketing Director
5. Australia recalls the 2022 C8 Corvette for being too loud
6. Did GM's Instagram page give us a C9 Corvette preview?
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2023 Corvette Info Including E-Ray, SR & Z06 Pricing, SR & Z06 Visualizers, 70th Anniversary Info, Press Releases for SR & Z06 & Their Build & Price, Order Guides & Visualizers

2023 Corvette Brochure: https://www.chevrolet.com/content/da...D7Q0fp8nIEE57Y
E-Ray Visualizer: https://visualizer.chevrolet.com/ui?...US&channel=b2c
Official E-Ray Press Release: https://www.midenginecorvetteforum.c...-press-release
Official GM E-Ray Pictures: https://www.midenginecorvetteforum.c...and-visualizer
+ 25 KEY E-Ray Components/Factors: https://www.midenginecorvetteforum.c...rs-information
E-Ray Leaked Info/Visualizer: https://www.midenginecorvetteforum.c...tte-e-ray-leak
Z51 & Z06 GM Track Specs: https://www.midenginecorvetteforum.c...ecommendations
Z06 BUILD & PRICE: https://www.chevrolet.com/performanc...d-price/config
Z06 Order Guide: https://www.gmfleetorderguide.com/NA...D=22412&type=0
Z06 MSRP and Options Pricing: https://www.midenginecorvetteforum.c...freight-charge
2023 SR Build & Price: https://www.midenginecorvetteforum.c...up-and-running
*2023 SR & Z06 Official Owners Manual: https://www.corvetteblogger.com/docs...ersManual.pdf; and,
https://www.midenginecorvetteforum.c...owner-s-manual
* 2023 GM Bash Major Seminar with HQ video: https://www.midenginecorvetteforum.c...ore-bash-video
*2023 Stingray Visualizer: https://visualizer.chevrolet.com/ui?...US&channel=b2c
* COPMPLETE 2023 STINGRAY PRICING: https://www.corvetteactioncenter.com...ion-Center.pdf
*2023 Stingray (ONLY Order Guide: https://www.gmfleetorderguide.com/NA...D=22412&type=0
*70th Anniversary Combined Press Release For SR & Z06: https://www.midenginecorvetteforum.c...iversary-model
*Z06 Press Release: https://www.midenginecorvetteforum.c...-press-release
*Z06 Reveal Pictures: https://www.midenginecorvetteforum.c...eveal-pictures
*Z06 Visualizer: https://visualizer.chevrolet.com/ui?...US&channel=b2c
Order Guide (unofficial): https://www.midenginecorvetteforum.c...-action-center
*Z06 vs Z07 Aero Components: https://www.midenginecorvetteforum.c...s-similarities
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C8 & The Ackermann Effect

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  • C8 & The Ackermann Effect

    http://www.mcgrathautoblog.com/autom...ette-stingray/

    The “Ackermann Effect”, was resolved 200 years ago, Chevy left it alone on the C7 Corvette.
    The reason? It’s the same reason the Corvette has a 50/50 weight distribution and electric power steering, performance.
    The Ackermann Effect is a skipping or lurching of the wheels when the vehicle is turning sharply. The effect is created by the inside and outside wheels traveling at different speeds and distances.
    Essentially the outside wheels are traveling further, creating a skipping or jumping effect.
    A system, which was patented by Rudolph Ackermann in the 1818, turned wheels at different angles and created a smooth turn for four-wheeled wagons.
    Most cars use a system to mitigate the Ackermann Effect, the C7 Corvette Stingray, however, goes without. C7 Corvette engineers decided that a tight turning radius is more important than eliminating the Ackermann Effect.
    Because this effect only comes into play during slow-moving tight turns, like navigating a parking lot, Chevy left the system alone in order to provide superior performance and handling.

    Anyone know anything about the C8 and the Ackermann effect? Many thanks in advance...
    Last edited by dolfanlon; 08-06-2019, 08:30 PM.

  • #2
    My bad...just found a thread from May....
    https://www.midenginecorvetteforum.c...ckerman-effect

    Comment


    • #3
      What we call the Ackermann effect should really be called the "non-Ackermann" effect. Ackermann steering prevents this kind of hop. The Corvette doesn't have Ackermann steering for better cornering performance at higher speeds.

      Also, GM has said that the improved chassis and suspension geometry, and the newly designed tires, will eliminate the wheel hop at low speed / cold temp / tight turning radius.
      Last edited by meyerweb; 08-06-2019, 09:24 PM.
      Delivered 5/29!: Scarlet Fever 2021 2LT HTC, Red Mist Metallic Tintcoat, two-tone Natural w/ suede inserts, Mag Ride, Performance Exhaust, MRR 755 Gunmetal wheels, Soler throttle controller, SmartTop HTC controller
      >18,000 miles
      Proud member of the Old Dominion Corvette Club: https://www.olddominioncorvetteclub.org/

      Never grow up - It's a trap.

      Comment


      • #4
        Originally posted by meyerweb View Post
        What we call the Ackermann effect should really be called the "non-Ackermann" effect. Ackermann steering prevents this kind of hop. The Corvette doesn't have Ackermann steering for better cornering performance at higher speeds.

        Also, GM has said that the improved chassis and suspension geometry, and the newly designed tires, will eliminate the wheel hop at low speed / cold temp / tight turning radius.
        Yes, science always names something after the person who discovers it...especially when they fix it. Grazie Molto!!!
        Last edited by dolfanlon; 08-07-2019, 06:21 AM.

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        • #5
          I looked at the other thread link you attached, but unless I missed it, no one still answered whether or not the C8 will still have the Non Ackermann effect. Did I miss something?
          3LT Coupe, Z51 Torch Red with two toned Red/black interior. 5VM visible CF ground effects, Carbon Flash wheels, engine appearance package and Carbon Fiber interior trim. Mag Ride control. Red Calipers. VQK Splash Guards. Carbon fiber: Steering wheel, mirrors, High Wing, Door handles & boomerangs; Rear Diffuser with vertical diffuser fins; A Pillar; B Pillar; Rear Hatch Side Vents, as well as top camera surround piece and lower under glass piece; Engine bay surround pieces; and front grill trim.

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          • #6
            Originally posted by Strake View Post
            I looked at the other thread link you attached, but unless I missed it, no one still answered whether or not the C8 will still have the Non Ackermann effect. Did I miss something?
            see meyerweb response "GM has said that the improved chassis and suspension geometry, and the newly designed tires, will eliminate the wheel hop at low speed / cold temp / tight turning radius."

            Comment


            • #7
              Thank you ! Glad to hear, won't miss that annoying cold weather issue.
              3LT Coupe, Z51 Torch Red with two toned Red/black interior. 5VM visible CF ground effects, Carbon Flash wheels, engine appearance package and Carbon Fiber interior trim. Mag Ride control. Red Calipers. VQK Splash Guards. Carbon fiber: Steering wheel, mirrors, High Wing, Door handles & boomerangs; Rear Diffuser with vertical diffuser fins; A Pillar; B Pillar; Rear Hatch Side Vents, as well as top camera surround piece and lower under glass piece; Engine bay surround pieces; and front grill trim.

              Comment

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