I am looking for input on fiberglass vs factory urethane vs the new maxi flex stuff.
Any thoughts, suggestions, hints, complaints etc would be most appreciated.
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Joel Adams
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Thanks, where can I find the True-Flex? Mid America shows E-Zee Fit flexible fiberglass or original stuff.
I checked Bairs, but they don't have those parts for C-3's.
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As much as I hate to say it, Ecklers may be the place to get the covers.
My rear cover(solid 'glass) was made by "American Sports Cars", and I've seen them advertise in many 'Vette rags. I think Vanacor's also has them.
The last "True-flex" one I bought(for another car) was from Rik's, and it was a really nice one.

Joel Adams
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Glass looks smoother (slicker) and is more durable. Bad part would be it is not very forgiving. If you error in judgement and pull / back up to close to somthing end result could be AAARRRGGGHHH.
Ureathane if you bump something will bounce back but can leave a stress mark. It also has a life expectany that will need to be replaced.
I have both only because I bought the rear dirt cheap ($80.00) at Bloomigton Gold. This was for bumper & tailights.
Someday I will have glass on the $ss too. My nose is from ACI and it fit pretty good with only minimal shaving / fitting. It does have some slight craks at the corner seem lines after 5 years but this is due to my not laying enough glass in these areas during installation. When the rear bumper finally cracks and dies and I replace it I will glass in the front corners better.
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I thought I was recommending the 'glass, or "TrueFlex" covers over the urethanes...?
My car is just the reverse of yourn, Tux...urethane front, 'glass back.
The solid 'glass covers are not flexible at all, so if you do bump it very hard, it will crack.
The TrueFlex/Flexiglass covers will flex quite a bit, just not as much as the urethane ones will. The up-side is, they do not have to have a special flex agent added to the paint, to make the paint flexible. These things are made from regular fiberglass, but they have a different type of resin, that makes them flexible.
Truth is, if you bump any of them, the paint is gonna get damaged...
Next time I have to replace either of mine, it will be with the fleixble kind...

Joel Adams
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(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
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I thought I was recommending the 'glass, or "TrueFlex" covers over the urethanes...?
My car is just the reverse of yourn, Tux...urethane front, 'glass back.
The solid 'glass covers are not flexible at all, so if you do bump it very hard, it will crack.
The TrueFlex/Flexiglass covers will flex quite a bit, just not as much as the urethane ones will. The up-side is, they do not have to have a special flex agent added to the paint, to make the paint flexible. These things are made from regular fiberglass, but they have a different type of resin, that makes them flexible.
Truth is, if you bump any of them, the paint is gonna get damaged...
Next time I have to replace either of mine, it will be with the fleixble kind...

My bad... when I was looking at bumpers and looking at the "flex versions" I was leaning towards them. One of the companies explained to me these were basically urethane bumpers with a glass mixed fiber composite added to the resin prior to being poured. From that analogy I figured the thangs leaned more torwards urethane than glass. So I took your comments out of context.

My preference would be fiberglass and the car parked way the HE-double hockeys sticks away from objects. That and a visable Glock 9mm and I'm pretty comfortable wherever my car sits.

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GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
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Don Higgins, the guy that is going to paint her is checking to see what he can do on price.
There is more to the story but I don't want to jinx it just yet so hang on.
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