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wicker bill for GT350 track pack

Stuntman

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Can't believe I missed this. GREAT job!

I have done back to back testing at the track adding and removing those wicker bills on Z28s & Z06 and the difference is HUGE. I think the skeptics really need to chill out because while it's a pretty simple and easy device to add to a spoiler, it will no doubt make a big increase in downforce. Your attachment method looks similar to Z28/Z06 which is sufficiently strong and there is sound engineering behind it.

While it would be nice to have the downforce numbers, GM and Ford don't provide those #s at various speeds so it's asking a lot of a company like yours to invest thousands of dollars to take a car to a wind tunnel like A2 in NC to get real figures.

If you don't track your car, you don't need this. If you do, it could make a GT350TP understeer quite a bit more at speed and may require some setup changes to fully take advantage of it on track, however I'd put $ on it making a 350TP faster and more comfortable to drive even in stock form.

Well done.

0.02
 

firestarter2

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did you ever get it installed? thoughts on it if so?
I did. I got it for track use its hard to say its impact since I installed it and the FP springs at the same time. Car felt good over the past weekend, though.

On my install you can see a slight stretch in the plastic from the top. not a huge deal but worth mentioning. I am not sure how much variance there is in the track spoiler. I like the look but its not hugely noticeable.
 

xXANCHORMONXx

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I did. I got it for track use its hard to say its impact since I installed it and the FP springs at the same time. Car felt good over the past weekend, though.

On my install you can see a slight stretch in the plastic from the top. not a huge deal but worth mentioning. I am not sure how much variance there is in the track spoiler. I like the look but its not hugely noticeable.
Did you install the R splitter too? I just got the wickerbill in the mail but am thinking of doing the splitter at the same time.
 

firestarter2

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Did you install the R splitter too? I just got the wickerbill in the mail but am thinking of doing the splitter at the same time.
No I am about 1 inch lower then stock so I think I should be ok? Oddly comparing my corner speeds to pre-wicker and springs I was faster but my lap times are down now. probably just anecdotal (it was also hotter this time)

Im out of money I just got a 4 point and a hans so the R splitter is next season.
 

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xXANCHORMONXx

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No I am about 1 inch lower then stock so I think I should be ok? Oddly comparing my corner speeds to pre-wicker and springs I was faster but my lap times are down now. probably just anecdotal (it was also hotter this time)

Im out of money I just got a 4 point and a hans so the R splitter is next season.
Interesting, I'm really concerned about inducing understeer on this car.

Yeah I've been thinking about getting one for over a year now. Seems that they've gone down to around 1100ish.

Hard to justify something that will be getting torn apart.
 

firestarter2

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Interesting, I'm really concerned about inducing understeer on this car.

Yeah I've been thinking about getting one for over a year now. Seems that they've gone down to around 1100ish.

Hard to justify something that will be getting torn apart.
With -2.x camber I didn't not notice much under steer car felt nuetral but I'm running a 305 square set up.
 

xXANCHORMONXx

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With -2.x camber I didn't not notice much under steer car felt nuetral but I'm running a 305 square set up.
Yup same here, that's good to know. Do you have sway bars as well? I have the BMR ones front and rear. Front is on the middle and rear is on soft.
 

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firestarter2

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Biggest thing for me was body roll. I noticed this car had a lot more than I was use to.
Gotcha after my Harnesses come I might notice it more.

Random based on tire temp I might be running slightly too much camber. Not enough to get another alignment but the insides where about 15-20 degrees hotter then the outside.
 

Stuntman

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Gotcha after my Harnesses come I might notice it more.

Random based on tire temp I might be running slightly too much camber. Not enough to get another alignment but the insides where about 15-20 degrees hotter then the outside.
That's the perfect temp spread.
 

theindianaustin

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Pictures? :D

I did. I got it for track use its hard to say its impact since I installed it and the FP springs at the same time. Car felt good over the past weekend, though.

On my install you can see a slight stretch in the plastic from the top. not a huge deal but worth mentioning. I am not sure how much variance there is in the track spoiler. I like the look but its not hugely noticeable.
 

xXANCHORMONXx

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Gotcha after my Harnesses come I might notice it more.

Random based on tire temp I might be running slightly too much camber. Not enough to get another alignment but the insides where about 15-20 degrees hotter then the outside.
How about your wear?

Even with 2.75 Camber front and 2.5 rear I'm getting more outer wear than inner wear with my Re71rs
 

firestarter2

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How about your wear?

Even with 2.75 Camber front and 2.5 rear I'm getting more outer wear than inner wear with my Re71rs
I need to check when I go back to my street setup. I think I need a balance so ill probably get them remounted if I do that.
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