UMI STB, Founder Caster Plate Fitment Issue?
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Car: 89 IROC
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UMI STB, Founder Caster Plate Fitment Issue?
Just wondering if anyone has had any fitment (hood) issues using a UMI STB and Founders Caster Plate?
IIRC someone had an issue with the factory flat hood due to the mounting plate of the Founder being taller than the UMI and when combined with the UMI STB, raised the STB to contact with the hood.
I have a UMI STB and thinking of getting the Founders Caster Plate but do not want any issue with my Harwood hood.
Thanks
IIRC someone had an issue with the factory flat hood due to the mounting plate of the Founder being taller than the UMI and when combined with the UMI STB, raised the STB to contact with the hood.
I have a UMI STB and thinking of getting the Founders Caster Plate but do not want any issue with my Harwood hood.
Thanks
Last edited by The Project; 05-14-2013 at 02:31 AM.
#2
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Re: UMI STB, Founder Caster Plate Fitment Issue?
I experienced no issues with an Edelbrock STB and Founders and the hood. I would caution, however, that the STB and strut mount themselves may be problematic. You may be forced to mod one or the other to get them to work/fit together for alignment. I did.
JamesC
JamesC
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Re: UMI STB, Founder Caster Plate Fitment Issue?
^Yep, I modded the mounts for my Edelbrock STB to clear he Founders Plates.
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Re: UMI STB, Founder Caster Plate Fitment Issue?
Thanks for the input guys, I might just go with the UMI caster plates to play it safe.
#5
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Re: UMI STB, Founder Caster Plate Fitment Issue?
We run our caster/camber plates with our STB on our 89 Iroc and clearance is good. There is less clearance on the Firebird hood!
Hope that helps,
Ryan
Hope that helps,
Ryan
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Car: 1971 Camaro
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Re: UMI STB, Founder Caster Plate Fitment Issue?
#10
Re: UMI STB, Founder Caster Plate Fitment Issue?
I have never seen a UMI strut tower brace so I can't tell you if it will clear your hood. I can tell you that if UMI mounts clear then our camber plates will clear. They are the same size since they copied the J&M pieces and J&M makes ours for us with our supplied alloy steel sintered bronze impregnated Teflon lined bearing.
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Re: UMI STB, Founder Caster Plate Fitment Issue?
I have never seen a UMI strut tower brace so I can't tell you if it will clear your hood. I can tell you that if UMI mounts clear then our camber plates will clear. They are the same size since they copied the J&M pieces and J&M makes ours for us with our supplied alloy steel sintered bronze impregnated Teflon lined bearing.
BTW...I have the Founders PH rod (upper and lower), and lca's.
Test fit of the new UMI STB.
[/quote]
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Re: UMI STB, Founder Caster Plate Fitment Issue?
Is that a photo shop? How is the bar going behind the tunnel plate on your firewall?
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Re: UMI STB, Founder Caster Plate Fitment Issue?
^^another reason I went with edelbrock. Even it has it's issues, but that's just weak.
Not as bad as the one with the flat piece of steel for the center piece.
Not as bad as the one with the flat piece of steel for the center piece.
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Re: UMI STB, Founder Caster Plate Fitment Issue?
Has anyone with the UMI strut tower brace seen any difference? How about any of these braces? Real performance difference.
It may be tougher than it looks but I am sure I can bend that over my knee. I know I can flex it.
It may be tougher than it looks but I am sure I can bend that over my knee. I know I can flex it.
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Car: 87 GTA Trans Am
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Re: UMI STB, Founder Caster Plate Fitment Issue?
My question still stands. Do these bars add anything to the handling of the car?
Seems like for the strut towers to flex enough to really screw things up they would be pushing the fenders into the hood then bulging them out. Moving .010 or even .030 is not really going to screw you up. Hell your alignment is off more than that. I bet even my Koni struts flex more than that.
If the car is coming off a wheel stand in a drag race then I see these needed.
.
#25
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Re: UMI STB, Founder Caster Plate Fitment Issue?
My question still stands. Do these bars add anything to the handling of the car?
Seems like for the strut towers to flex enough to really screw things up they would be pushing the fenders into the hood then bulging them out. Moving .010 or even .030 is not really going to screw you up. Hell your alignment is off more than that. I bet even my Koni struts flex more than that.
If the car is coming off a wheel stand in a drag race then I see these needed.
.
Seems like for the strut towers to flex enough to really screw things up they would be pushing the fenders into the hood then bulging them out. Moving .010 or even .030 is not really going to screw you up. Hell your alignment is off more than that. I bet even my Koni struts flex more than that.
If the car is coming off a wheel stand in a drag race then I see these needed.
.
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Car: 87 GTA Trans Am
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Re: UMI STB, Founder Caster Plate Fitment Issue?
Not sure about that particular bar, but a three point strut tower brace (or probably even a regular two point bar that hasnt been sliced up the bottom) helps these cars out tremendously. In autoX especially where you have very high cornering forces our cars flex horribly. The only solution is to add structural bracing. The problem is not just that the suspension or car or frame move a little bit, it is that it acts as a spring. So you would go into a turn and without the bracing the body flexes absorbing part of the energy akin to a spring and then it starts to come out of the turn and the body rebounds back releasing energy. It results in jumpy eratic handling that is harder to control.
I got ya, The whole front is flexing/twisting some.
#27
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Re: UMI STB, Founder Caster Plate Fitment Issue?
SFCs will help eliminate body flex more than the STB.
The STB should help the front feel more connected.
My wife tends to do some "spirited" driving when the shoe sales are on.
The STB should help the front feel more connected.
My wife tends to do some "spirited" driving when the shoe sales are on.
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