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Smart Struts with Heim Joints

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Old Jul 23, 2018 | 11:35 AM
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Default Smart Struts with Heim Joints

What are the options since VB&P is gone.
I know vansteel has some, but no pictures to see what I am getting / quality.

Anyone with vansteel version so I can see what I might be getting. ? or other options.

This is for my track day car.
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Old Jul 23, 2018 | 12:07 PM
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Originally Posted by cagotzmann
What are the options since VB&P is gone.
I know vansteel has some, but no pictures to see what I am getting / quality.

Anyone with vansteel version so I can see what I might be getting. ? or other options.

This is for my track day car.
you can`t find the pieces to make your own?
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Old Jul 23, 2018 | 12:16 PM
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I have the Global West strut rods with heim joints. They are very well made.


http://www.globalwest.net/corvette-r...71-1972-1.html


Last edited by 7t2vette; Jul 23, 2018 at 01:54 PM.
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Old Jul 23, 2018 | 12:29 PM
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Van Steel images are showing for me, seems pretty pricey for 219.99 EACH when the global ones are 280 for a pair, I'd give them a call.


https://www.vansteel.com/index.cfm?f...p=1604&ID=3900

Also, piecing together your own is always an option
M
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Old Jul 23, 2018 | 12:55 PM
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Originally Posted by redvetracr
you can`t find the pieces to make your own?
I made mine with Competition Engineering heims and AFCO tubes. I don't remember the cost off hand, but it was waaaaay cheaper than VB at the time.
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Old Jul 23, 2018 | 01:02 PM
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Mid America Corvette parts:

I have competition Adjustable Heim Jointed Struts
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Old Jul 23, 2018 | 01:07 PM
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You can space the center mount down a half inch and just use any of the heim struts to achieve the same thing as the smart struts.

Mike
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Old Jul 23, 2018 | 01:15 PM
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Originally Posted by Mooser
Van Steel images are showing for me, seems pretty pricey for 219.99 EACH when the global ones are 280 for a pair, I'd give them a call.


https://www.vansteel.com/index.cfm?f...p=1604&ID=3900

Also, piecing together your own is always an option
M
Thanks @ 219 / each this is not going to happen.
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Old Jul 23, 2018 | 01:19 PM
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Originally Posted by jb78L-82
Mid America Corvette parts:

I have competition Adjustable Heim Jointed Struts
got a part #, cannot find on their site ?
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Old Jul 23, 2018 | 02:18 PM
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https://www.mamotorworks.com/Corvett...d-kit-602910-1

Out of Stock...I would call them
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Old Jul 24, 2018 | 09:09 PM
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Originally Posted by cagotzmann
What are the options since VB&P is gone.
I know vansteel has some, but no pictures to see what I am getting / quality.

Anyone with vansteel version so I can see what I might be getting. ? or other options.

This is for my track day car.
I can understand why you want the Heim joints but not why you want the geometry change on a track day car. To my understanding, you will give up any camber gain the OE geometry retains.
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Old Jul 25, 2018 | 12:16 AM
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Originally Posted by ignatz
I can understand why you want the Heim joints but not why you want the geometry change on a track day car. To my understanding, you will give up any camber gain the OE geometry retains.
You reduce the camber gain, but definitely don't eliminate it. Everything I've read suggests that the factory camber gain is greater than ideal... But I've been meaning to remove my spacer to do some back to back testing myself. I did find it interesting that photos under the Ridetech 48 hour car a while ago showed it with the inner mounts set very high, for much greater than stock camber gain.

Last edited by Metalhead140; Jul 25, 2018 at 12:17 AM.
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Old Jul 25, 2018 | 02:21 AM
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Lowering the strut inner position also lowers the roll center and also reduces jacking. Lowering the rear roll center helps with rear traction in the corners because of the extra force from more body and chassis roll. Of course you need to be able to control the extra force of that roll with stronger springs, roll bars and shock settings to prevent too much body roll. Almost an infinite variety in the combinations you can do to the chassis tune. The important thing is to find a tune that feels good to you and your style of driving on track. On the street just making typical chassis setup changes talked about on forum here hundreds of times will be more than adequate for most.

Mike

Last edited by v2racing; Jul 25, 2018 at 01:48 PM.
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Old Jul 25, 2018 | 06:47 AM
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Originally Posted by 7t2vette
I have the Global West strut rods with heim joints. They are very well made.


http://www.globalwest.net/corvette-r...71-1972-1.html

I went with Global West on my vehicle also.

Craig
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Old Jul 25, 2018 | 07:42 AM
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Originally Posted by Metalhead140
You reduce the camber gain, but definitely don't eliminate it. Everything I've read suggests that the factory camber gain is greater than ideal... But I've been meaning to remove my spacer to do some back to back testing myself. I did find it interesting that photos under the Ridetech 48 hour car a while ago showed it with the inner mounts set very high, for much greater than stock camber gain.
This setup...is more or less unbeatable. Danny Popp's C3







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Old Jul 25, 2018 | 01:13 PM
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Originally Posted by jim2527
This setup...is more or less unbeatable. Danny Popp's C3
This setup might be more for Popp's driving style than maximum adhesion. When I watch Kid Vette's postings of Popp's videos, the inner wheel lifts a bit on turns and the car just kicks around to get pointed in the right direction and accelerate out of the turn. I've often wanted the same thing on my car but never developed that seat-of-the-pants feeling and never tweaked my suspension in the direction of less adhesion or a looser feel.

Which maybe is better for autoX but maybe not for track time. Folks here have a lot more experience than me so I'd like to hear if that sounds right?
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Old Jul 25, 2018 | 01:58 PM
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Originally Posted by ignatz
This setup might be more for Popp's driving style than maximum adhesion. When I watch Kid Vette's postings of Popp's videos, the inner wheel lifts a bit on turns and the car just kicks around to get pointed in the right direction and accelerate out of the turn. I've often wanted the same thing on my car but never developed that seat-of-the-pants feeling and never tweaked my suspension in the direction of less adhesion or a looser feel.

Which maybe is better for autoX but maybe not for track time. Folks here have a lot more experience than me so I'd like to hear if that sounds right?
If he's lifting the inside wheel, he has a lot of traction on the outside wheel. His setup looks to be tuned towards very tight with a lot of traction on the rear in turns. His roll center is dramatically lowered and he has no roll bar on the rear.

A tuned posi with no springs wouldn't work well with the inside wheel lifting either. It would unload the spiders and the inside wheel would spin free. You have to look at everything in the combination.

I would agree that driving style has a lot to do with setup and Popp's Auto X setup may not do well on longer high speed corners of a road race track.

Mike

Last edited by v2racing; Jul 25, 2018 at 02:00 PM.
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Old Jul 25, 2018 | 02:56 PM
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Originally Posted by v2racing
His roll center is dramatically lowered and he has no roll bar on the rear.

Mike
I see a roll bar in the pic above.
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Old Jul 25, 2018 | 03:17 PM
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Originally Posted by Kid Vette
I see a roll bar in the pic above.
Your right. You have to look hard to see it, but it is there.

Mike
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Old Jul 26, 2018 | 12:33 AM
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For contrast: https://www.corvetteforum.com/forums...s-in-a-c3.html
Originally Posted by Kid Vette
Installed on RideTech's 48 Hour Vette.


Originally Posted by Metalhead140
Looks like a great setup! I find it curious that in the installed pic you have the strut rods in the highest holes for what appears to be a lot of camber gain? Yet most people lower those pivot points to reduce camber gain?
Originally Posted by Smitty@ridetech
This car is a track car so we want the camber gain. I also effects roll angle height.
I think it's fair to say that it depends on the car, driver, and usage!
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