chin spoiler mod
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From: Lapeer, Michigan
Car: Mazda Protege5
chin spoiler mod
something ive been wanting to do for a long time. finally started cutting. also a picture of it mocked up on the car to give you an idea of how it will look finished (which i dont know when that will be, ha.)




Re: chin spoiler mod
That is sweet just a little adjustment and it makes it unique, I might try this after i get my fuel tank put back in and my cowl hood modified...I want to cut the cowl and make it a ram air style...
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From: Buffalo, NY
Car: 1984 Trans Am
Engine: LT1
Transmission: T56
Axle/Gears: 10 bolt w/ 4.10 gears
Re: chin spoiler mod
I like it! If you fill in the little corner edge that you can see from an angle in the third picture it'll look even more finished. Maybe also put some kind of bottom on that cut section to help support it... without that it may flex significantly when driving.
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Car: 1992 Camaro RS
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Re: chin spoiler mod
I like it too! Who would've thought such a small mod would make such a big difference?
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From: Lapeer, Michigan
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Re: chin spoiler mod
thats all part of the plan. you'll see it when done. just giving you an idea so far.
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From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
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Re: chin spoiler mod
You need to rebuild the bottom of the spoiler to make it look like a pro job, but nothing a little fiberglass work wont fix. Looks good.
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From: Lapeer, Michigan
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Re: chin spoiler mod
no work + no rain = progress
bonding the lower section in


hopefully rain holds off for tomorrow and i can get the ends built up and close to finishing it!
bonding the lower section in


hopefully rain holds off for tomorrow and i can get the ends built up and close to finishing it!
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From: Montreal, Canada
Car: 1986 Chevrolet Camaro IROC-Z28
Engine: TPI 310ci (LB9)
Transmission: Custom Rebuilt 700R4 - 2600 Stall
Axle/Gears: 10 bolt, 3.73 Eaton Limited-Slip
Re: chin spoiler mod
This is kinda cool actually, as most of us scrape the roads regularly with the chin spoilers, this might reduce that significantly.
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From: Central New Jersey
Car: 1987 IROC Z
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Re: chin spoiler mod
for such a small adjustment it changes the looks dramatically. I like it.
your gonna have one very nice car on your hands when its all said and done
your gonna have one very nice car on your hands when its all said and done
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From: Vernon CT
Car: 88 IROC-Z
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Re: chin spoiler mod
I like it. Trying to visualize how to drop the two outer sections down instead of cutting the center out. your way is probly the best / easiest to upgrade the allready great looking GFX. This seems like a tastfull modd great job dude.
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From: Lapeer, Michigan
Car: Mazda Protege5
Re: chin spoiler mod
originally i wanted to extend the ground effects like you mentioned. i wanted to go all the way around and just exaggerate the factory lines. like on the rockers going wider and lower on the ends and tapering to stock in the middle. but good luck finding a used set for a decent price that you are just going to cut up anyways!!
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From: Leander,TX
Car: 84 Z28 / 88 Trans Am / 87 base
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Re: chin spoiler mod
UDAMON what Headlights are those?
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From: Lapeer, Michigan
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Re: chin spoiler mod
off a silverado = https://www.thirdgen.org/forums/memb...light-mod.html
havent had a chance to finish up the spoiler yet. stay tuned...
havent had a chance to finish up the spoiler yet. stay tuned...
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From: Leander,TX
Car: 84 Z28 / 88 Trans Am / 87 base
Engine: L69 H.O. / 468 BBC / 2.8 v6
Transmission: 89 700R4 / TH375B / 700R4
Axle/Gears: 3.73 open / 3.23 posi / 3.42 open
Re: chin spoiler mod
thanx for the link
Re: chin spoiler mod
And I don't think an epoxy bond will work either because the area is just too big. A plastic weld is probably what's in order at this point or some other kind of chemical bond. I've seen some photoshops of this in the past, but I don't remember seeing anyone do this before aside from some steel pieces done in some old body work books I've seen.
One of the photoshops entailed lengthening the original spoiler and THEN making the cut, the result of which gave the front spoiler an aggressive knife edge look.

There was also a company doing a kit at one time that did a variation on this mod, only they molded it into the bumper cover and changed the whole front fascia.

Mathius
Last edited by Mathius; Jun 2, 2010 at 06:44 PM.
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From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: chin spoiler mod
wasn't that called the IROC II???
Re: chin spoiler mod
Could have been, it does say Iroc on the spoiler. Might even say iroc ii, hard to tell from those pics. There have been tons of mods and kits, etc. over the years. Originally I joined this board back in '98, but my account was deleted at one point due to a board swap or something, I don't remember. Over the years I've just collected pics of all the different things I've seen. Some of the kits aren't offered anymore, some of them were only hearsay back when they were originally posted. The Danko kit for example. I found one pic on their web site, and nothing else. Never heard of anyone actually purchasing it.
I got rid of my camaro nearly 6 years ago, so I'm not nearly as enthusiastic about this place as I once was, and I'm not crazy about the percentage of stock ***** here. I'm probably not up and up on the newer offerings in the last 4 years or so.
Mathius
I got rid of my camaro nearly 6 years ago, so I'm not nearly as enthusiastic about this place as I once was, and I'm not crazy about the percentage of stock ***** here. I'm probably not up and up on the newer offerings in the last 4 years or so.
Mathius
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From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
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Re: chin spoiler mod
found it!
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Re: chin spoiler mod
I like it, makes the car look like it has a handlebar mustache.
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From: Montana
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From: Southern Oregon
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Re: chin spoiler mod
Obviously with any public forum, everyone has the right to voice their own opinions. I guess it only bothers me when some kid starts a thread about a modification he did, and then posts a few pictures to show off all his hard work and satisfaction that he got from it. It's when some purist then comes along and says something very negative about it and bashes the kid for cutting into HIS OWN car.
Now on the other hand, if the threads starts off with "What do you think?....well that's completely different!
I couldn't have said it better myself!!! Ok, now back to the topic.......I think that small little modification you did gives it enough of change to make it look pretty good. Great Job man.....way to go!!!
Also, that picture of the dark blue IROC II above,....it kinda reminds me of a 87-88 "Fiero-GT" with one of their aftermarket chin spoilers.
Last edited by Str8upChevy; Jun 4, 2010 at 02:00 AM.
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From: Buffalo, NY
Car: 1984 Trans Am
Engine: LT1
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Re: chin spoiler mod
Also, I agree with what you said about fiberglass not being the right tool for this job. Urethane isn't easy to modify; I looked at doing some modifications to my front bumper cover and decided it wasn't worth it.
Last edited by JeremyNYR; Jun 4, 2010 at 12:16 PM.
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From: Leander,TX
Car: 84 Z28 / 88 Trans Am / 87 base
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Transmission: 89 700R4 / TH375B / 700R4
Axle/Gears: 3.73 open / 3.23 posi / 3.42 open
Re: chin spoiler mod
If you didn't point that out I wouldn't have noticed the point being shifted, I thought it was camera angle.
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Re: chin spoiler mod
looks very aggressive goes perfect with the hood, 2 thumbs up
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From: Arlington, Tx
Car: 91 Camaro RS
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Re: chin spoiler mod
I just had an idea. Instead of cutting the bottom off, why not cut a section out of the top, then move the whole piece up. That way the center still has the factory finished look on the botom.
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From: Leander,TX
Car: 84 Z28 / 88 Trans Am / 87 base
Engine: L69 H.O. / 468 BBC / 2.8 v6
Transmission: 89 700R4 / TH375B / 700R4
Axle/Gears: 3.73 open / 3.23 posi / 3.42 open
Re: chin spoiler mod
Yeah but you'd still have to fill in the corners. still might make for less repair tho. you wouldnt have to drill and screw the base as he did to reglue it. you just might have something going here
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