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RX-7 1st Gen Specific (1979-85) RX-7 1979-85 Discussion including performance modifications and technical support sections |
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#1 |
KTEC
Join Date: Jan 2009
Posts: 642
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front bumper
I am finishing up the fiberglass work on my 85. It has fiberglass doors, front fenders, hood, and valance right now. I have the front bumper as well, but I am undecided...
It only weight about 4-5 pounds and is a great light weight option, but it is a mold of the factory bumper. This car will be for drag use only and never see the street. I have been wondering if it will be better to get a full front bumper similar to imsa style. Not a half bumper, but a full bolt on fiberglass bumper.The weight gain shouldnt be more than 10lbs and i am thinking the aerodynamics of it would be worth the slight weight gain... Any recommendations on a front end? I havnt been able to find any used ones after a few months of looking. So i will have to probley buy new. But don't really know where to look besides eBay... And they don't say whether they are half or full bumpers.
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#2 |
Mazda Carbon FIbre Master
Join Date: Sep 2008
Location: Adelaide, Australia
Posts: 64
Rep Power: 17 ![]() |
I have replica of the Kamei front lips if you're interested
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#3 |
RCC Contributor
Join Date: Mar 2008
Posts: 610
Rep Power: 18 ![]() |
FI got two of fibremaz kamei lips and there great, besides those there's the imsa lips and then the full widebody fronts
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#4 |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
Although I really like that front lip, I need a full bumper. Not just a lip.
I'm putting this on for function, not looks.
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#5 |
RCC Contributor
Join Date: Mar 2008
Posts: 610
Rep Power: 18 ![]() |
but looks are what it was all about
http://iscracing.net/fiberglass.html this is the one i was thinking of for my track car also theres some in blackdragon that are nice
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#6 |
Rotary Fanatic
Join Date: Mar 2008
Location: chatsworth, california
Posts: 349
Rep Power: 18 ![]() |
pics please
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#7 | |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
Quote:
I do like that they posted the weights of stock vs. there parts though.
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#8 |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
Will post some for you... I didn't want to start a build thread prematurely. But ill get it started and post pics as it goes.
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#9 |
Respecognize!
Join Date: Jul 2008
Location: Δx = ħ/2Δp
Posts: 3,190
Rep Power: 21 ![]() |
is ISC still around?
I plan on getting those rear over fenders, from mazdaspeed, but i think ill have to make my own for the front fenders. trying to mimic this. ![]()
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#10 |
RCC Contributor
Join Date: Mar 2008
Posts: 610
Rep Power: 18 ![]() |
Well damnit then haha,
Gravity fed I've heard mixed answers I've seen where some say you can still get parts just email them, but others have said there closed
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![]() 85 rx7 gsl-se - AA tags/ never ending project will never run |
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#11 |
Respecognize!
Join Date: Jul 2008
Location: Δx = ħ/2Δp
Posts: 3,190
Rep Power: 21 ![]() |
ill just source them through mazdaspeed then. they are only like.15 dollars more
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#12 |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
Man, I can not find pics of the MazdaSpeed front air dams anywhere... Anyone have some?
I been looking at these, but I think these will be a little heavier then I want. But I am pretty sure this is a full front. And a little to pricey as well. http://www.ebay.com/itm/79-85-Mazda-...item5d3210839e This one is decently priced, but I am unsure if its a half or full bumper. anyone know? http://www.ebay.com/itm/180639690028...84.m1423.l2649
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#13 |
RCC Contributor
Join Date: Mar 2008
Posts: 610
Rep Power: 18 ![]() |
half bumper/ on the listing it says front lip/add on.
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![]() 85 rx7 gsl-se - AA tags/ never ending project will never run |
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#14 |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
damn it, just seen that...
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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#15 |
KTEC
Join Date: Jan 2009
Posts: 642
Rep Power: 0 ![]() |
Here's 2 older photos when I was putting the doors on. Both doors are on now and I'm currently building the frames to hold the lexan window in them. The were VERY rough when I got them. they needed to be trimmed the entire way all around. They were basically popped from the mold and sent out. No holes or any mounting hardware. These are drag car specific, you drill, cut, sand, mount, ect.
Worth it thought considering they way almost nothing... Oh, and I wount be running the draglites either... they are just there for now. The real wheels are sitting in the garage along with the rear, tranny, ect. Not installing any of the big stuff until I finish the exterior and interior... ![]() ![]()
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what I have: 1985 Gs:12a All motor Drag car - 1973 Rx2: Play car What I had: 93 Touring: TRADED - 91 Coupe: TRADED - 90 GTU: RHD - 88 10AE: SOLD - 87 Base: SOLD - 86 Base: SOLD - 1985 GSLSE - 85 Gsl: SOLD - 80 Gs: TRADED - 1972 Rx2 |
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