can anyone explain these parts please - inner LCA
10-31-2015, 12:31 PM
#1
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can anyone explain these parts please - inner LCA
I was aware that the Grand Am cars had a wider inner LCA, but I would be surprised if these were off a GA car.
Do 997 inner LCA vary front to back?
TIA
Do 997 inner LCA vary front to back?
TIA
11-01-2015, 02:13 PM
#3
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Jim, the LCA you pictured have shims installed.
pretty much all the GT3's have had adjustable (shimmable) LCA's ... usually
the GT3 onlt the front, and the RS'es have the rears also.
As you can see these two arms have different thickness shims installed.
Usually to affect camber...
pretty much all the GT3's have had adjustable (shimmable) LCA's ... usually
the GT3 onlt the front, and the RS'es have the rears also.
As you can see these two arms have different thickness shims installed.
Usually to affect camber...
11-01-2015, 06:11 PM
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Thanks for the input, but if you look closely, the lca on the left, despite the thicker shim, has also a longer inner part..
This arm would need less shim for the same camber.
Just wondered what cars the different parts may be from.
This arm would need less shim for the same camber.
Just wondered what cars the different parts may be from.
11-02-2015, 01:59 PM
#5
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sorry I missed that ... do you have the part #'s on the arms themselves?
11-02-2015, 02:36 PM
#6
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I run the wider on the front, standard on rear. This increases front track about 20mm. Stock I believe they are the same width.
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11-02-2015, 04:51 PM
#8
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11-02-2015, 05:30 PM
#9
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they look like motorsports parts
11-02-2015, 06:16 PM
#10
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We have lots of them in stock.
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PCA National Instructor
TPC Racing stats:
2023 Porsche Sprint Challenge 992 Cup Am Champion
2023 Porsche Sprint Challenge GT4 Pro-Am Team Champion
2022 Porsche Sprint Challenge 992 Cup & 991 Cup Champion
2020 IMSA GT3 Cup Challenge 2nd Championship
2018 IMSA GT3 Cup Challenge 2nd Championship
2016 IMSA GT3 Cup Challenge Champion
2013 IMSA GT3 Cup Challenge Champion
2006 Rolex-24 @ Daytona GT Champion
2004 Grand-Am SGS Class Champion
11-02-2015, 06:37 PM
#11
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Thanks Tom, the mystery is solved