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-   -   Backdated 911 Compilation (http://forums.pelicanparts.com/porsche-911-technical-forum/548741-backdated-911-compilation.html)

Flieger 06-03-2013 10:26 AM

Is that photo taken in Seaside?

Scott S 06-03-2013 11:03 AM

Has anyone ever backdated further - i.e. instead of making an SC/Carrera into an RS, making it into a true narrow bodied car - like an R or an S?

Craig T 06-03-2013 05:32 PM

Hers's mine. From a 75 to a hot rod. ...Not trying to be anything specific, just a tribute to the old style.

http://forums.pelicanparts.com/uploa...1370309371.jpg

http://forums.pelicanparts.com/uploa...1370309443.jpg


http://forums.pelicanparts.com/uploa...1370309466.jpg

Mr9146 06-03-2013 08:25 PM

Craig ... love that last photo. :)

Josh D 06-04-2013 06:08 AM

Lookout! Magnus is on your tail!
Quote:

Originally Posted by Craig T (Post 7479649)


ChrisDollins 06-04-2013 06:36 AM

Great thread! Love the backdated cars. I've been looking for my first 911 and really wanting a long hood hot rod.

Chris

curtisaa 06-04-2013 07:53 AM

One of the first
 
here : 1988 Carrera

http://forums.pelicanparts.com/uploa...1370361221.jpg

88911coupe 06-04-2013 08:28 AM

Am I correct in thinking that any backdate to create the "longhood" look requires cutting off and replacing the front bulkhead? I'm talking specfically of backdating a '84-'89 Carrera or a 964. No way around this...correct?

will hung 06-04-2013 08:36 AM

Quote:

Originally Posted by 88911coupe (Post 7480614)
Am I correct in thinking that any backdate to create the "longhood" look requires cutting off and replacing the front bulkhead? I'm talking specfically of backdating a '84-'89 Carrera or a 964. No way around this...correct?

no, you are not correct. For the front, it's entirely bodywork. There are hoods offered that would allow for a 100% reversible backdate. For the front, at least.

Craig T 06-04-2013 08:41 AM

Quote:

Originally Posted by 88911coupe (Post 7480614)
Am I correct in thinking that any backdate to create the "longhood" look requires cutting off and replacing the front bulkhead? I'm talking specfically of backdating a '84-'89 Carrera or a 964. No way around this...correct?

Getty Design now sells a "longhood conversion" that has a latch mounting further up the hood to allow it to fit a 74 911S-964 without cutting off the nose. They also have fiberglass early bumpers that bolt on. I've seen one done, and it doesn't look bad until you open the hood. It's also quite a reach under to get to the latch.

-------------------------------------------------------

Getty 74'-93' Long Conversion Hood

$569.00 - Core Mat
$709.00 - Foam Core
$959.00 - Carbon Fiber

Fits 911 - 1974 thru 1993. This is a special long hood with short hood liner. For converting 74' or later chassis to a 73' Carrera RS look without having to change the front tub panel.

-------------------------------------------------------

I really like Getty products, and this will save a lot of $$$ at the body shop, but after looking at and comparing it to one done right, I decided it was worth the $$$ to go all the way.

Mr9146 06-04-2013 08:52 AM

Quote:

<b>Lookout! Magnus is on your tail!</b><br>
<div class="pre-quote">
Quote de <strong>Craig T</strong>
</div>

<div class="post-quote">
<div style="font-style:italic"><img src="http://forums.pelicanparts.com/uploads22/Jan+27+2013+POC+Red+845am+FAB_43051370309466.jpg" border="0" alt=""></div>
</div>
I doubt Magnus could catch Craig. SERIOUSLY doubt it...

88911coupe 06-04-2013 09:16 AM

Well that's great news...it seems like every thread I read on creating longhoods used substantial fabrication work up front. Good to know that's not required.

Scooter 06-04-2013 09:25 AM

I would not say that substantial fabrication work is not required.

techweenie 06-04-2013 11:15 AM

Quote:

Originally Posted by 88911coupe (Post 7480712)
Well that's great news...it seems like every thread I read on creating longhoods used substantial fabrication work up front. Good to know that's not required.

Be aware that if you use the fiberglass long hood with the later latch position, you will be chasing the usual fiberglass distortion issues on a very low-crown surface. You will have to forego hood shocks. You will have to cope with the fiberglass "settling" over time.

Having done a backdate once with a fiberglass long hood, I would not do it again. Fiberglass and low crown panels are not a good combination. Disclaimer: I've not tried a carbon fiber version, and that could be a lot better -- if it's 'real' carbon fiber.

Other changes to the chassis to do the backdate are quite minor. You can do them yourself in a weekend.

Craig T 06-04-2013 11:53 AM

Quote:

Originally Posted by techweenie (Post 7480904)

Disclaimer: I've not tried a carbon fiber version, and that could be a lot better -- if it's 'real' carbon fiber.

Even a "real" carbon fiber hood has the same issue. I used a real CF hood with extra reinforcement to avoid hood pins. It's much stronger than a typical fiberglass one, but not that light. Plus, only a few months past the painting it already shows the weave across the surface.

I fully plan to have Esposito paint and install a steel hood in the upcoming winter.

haasad 06-04-2013 12:34 PM

1975 Euro 911S is now a 2.8 twin plugged carbed homage to the 1969 TdF winning R of Guy Larrousse and Laurent Gelin.
10 years of effort but worth it I think.

http://i171.photobucket.com/albums/u...psfcdf0f31.jpg
http://i171.photobucket.com/albums/u...ps07d94104.jpg
http://i171.photobucket.com/albums/u...psb7e11e97.jpg
http://i171.photobucket.com/albums/u...ps6d71d58f.jpg

Rodsrsr 06-04-2013 12:45 PM

I'm wondering why so many people take the time/money to do a beautiful complete backdate but than use the wrong mirrors and wheels. It makes a very realistic looking long hood look like, well a backdate. IMO.:confused:

haasad 06-04-2013 12:59 PM

from my position...

Couldn't afford those 7 inch by 15 fuchs for the back, don't like silver and black.

Like Durrants but not the fact I can't see behind so made a new mount.

You might also notice the "wrong" pedal box, cage, headlamp covers, door handles, airfilters , dizzy, arch flares, wheelbase... etc etc .....;);)

They are "correct" NSU front lamps though....they were cheap:D:D

Andy

pksystems 06-04-2013 01:43 PM

Quote:

Originally Posted by Craig T (Post 7480977)
Even a "real" carbon fiber hood has the same issue. I used a real CF hood with extra reinforcement to avoid hood pins. It's much stronger than a typical fiberglass one, but not that light. Plus, only a few months past the painting it already shows the weave across the surface.

Real CF with polyester resin, or Epoxy?

I suspect FG or CF makes no difference if polyester is being used. It's the polyester that is shrinking causing issues.

vintagecarlover 06-04-2013 02:17 PM

haasad, agreed on the worth it part. thats one bad ass looking car/interior. is there a build thread on ur car anywhere? wow. love it.

techweenie 06-04-2013 02:30 PM

Quote:

Originally Posted by pksystems (Post 7481149)
Real CF with polyester resin, or Epoxy?

I suspect FG or CF makes no difference if polyester is being used. It's the polyester that is shrinking causing issues.

Yes, our sterling marketing people are calling everything 'carbon fiber' but what I was referring to is actual Autoclaved CF pieces of aerospace quality. In the aftermarket, this is known as "dry carbon fiber" and is a whole world away from the stuff often marketed to the... ah, er "JDM" boys.

Craig T 06-04-2013 02:51 PM

Quote:

Originally Posted by Rodsrsr (Post 7481072)
I'm wondering why so many people take the time/money to do a beautiful complete backdate but than use the wrong mirrors and wheels. It makes a very realistic looking long hood look like, well a backdate. IMO.:confused:

What do you mean by "wrong"??? There is no "wrong" on these cars. Very few backdates are in an attempt to clone of copy something specifically. Most are simply hot rods or drivable tributes to the cars they love. Once you start worrying about it being EXACTLY like something its not, or worse, try to fool somebody....then it's just a fake.

techweenie 06-04-2013 04:44 PM

Quote:

Originally Posted by Rodsrsr (Post 7481072)
I'm wondering why so many people take the time/money to do a beautiful complete backdate but than use the wrong mirrors and wheels. It makes a very realistic looking long hood look like, well a backdate. IMO.:confused:

It's bang for buck. You can do a basic backdate without painting cowl, roof, doors, quarters or engine lid.

Add the mirrors, and with a lot of cars, you're filling extra mirror holes and repainting the doors.

Add going to bright trim, and it's easily +4 figures.

The biggest visual impact is with fenders/hood and bumpers. There's a diminishing return past that point.

I "backdated" an '85 Carrera a couple years back for under $5000. Had I done mirrors and trim, I'd have been happier with the result, but not $3000 happier.

http://forums.pelicanparts.com/uploa...1370393033.jpg

Craig T 06-04-2013 05:17 PM

It looks great!

Quote:

Originally Posted by techweenie (Post 7481429)
It's bang for buck. You can do a basic backdate without painting cowl, roof, doors, quarters or engine lid.

Add the mirrors, and with a lot of cars, you're filling extra mirror holes and repainting the doors.

Add going to bright trim, and it's easily +4 figures.

The biggest visual impact is with fenders/hood and bumpers. There's a diminishing return past that point.

I "backdated" an '85 Carrera a couple years back for under $5000. Had I done mirrors and trim, I'd have been happier with the result, but not $3000 happier.

http://forums.pelicanparts.com/uploa...1370393033.jpg


techweenie 06-04-2013 07:09 PM

Quote:

Originally Posted by Craig T (Post 7481496)
It looks great!

Thanks!

I'll be the first to admit the mirrors were wrong, but then fixing them, I'd want to go to bright trim, chrome door handles, swap the plastic engine grille for the metal one, etc., etc. (and some will argue I should have gone to 15" Fuchs instead of 16").

It is, as they say, a slippery slope.

One of the best I've ever seen was a 964 done very convincingly as a long hood. You do NOT want to know what that cost!

Royze 06-04-2013 08:59 PM

Quote:

Originally Posted by TRE Cup (Post 7478762)
nice deal, but the majority of the cars pictured are NOT backdated.
How does one post to that tumblr ?

I think you can contact the person who owns this blog, in the bottom left there is a ( + ) and ( / ) signs when you open the site.

haasad 06-05-2013 03:50 AM

Quote:

Originally Posted by vintagecarlover (Post 7481193)
haasad, agreed on the worth it part. thats one bad ass looking car/interior. is there a build thread on ur car anywhere? wow. love it.

DDK - Die Deutschen Klassiker &bull; View topic - 75 S to R Homage

Here you go ..Thanks for your comments SmileWavy

tt475197 06-05-2013 11:45 AM

Quote:

Originally Posted by pete917 (Post 5412980)
That is gorgeous

To me, this is the ultimate, impossible to beat!

Joe Bob 06-05-2013 11:49 AM

God save me from the Concour Weenie crowd. I have my own style and just drive.....I have a mismatched fender, electric windows and mirrors.....single exhaust as it runs better with back pressure.

Run what ya like....

Rodsrsr 06-05-2013 04:20 PM

Quote:

Originally Posted by Joe Bob (Post 7482774)
God save me from the Concour Weenie crowd. I have my own style and just drive.....I have a mismatched fender, electric windows and mirrors.....single exhaust as it runs better with back pressure.

Run what ya like....


I'm sorry, the thread wasnt called "show us your "run what ya like" cars, it was called "Show us your backdate", so I'm merely pointing out the "minor" things I noticed that kept a few cars from looking like an authentic early model, in order to stay consistant with the theme of this thread. It would be like someone updating a mid year to a 993 while keeping the flag mirrors Fuchs and old style reflector. The cars in this thread all look awesome and I was just pointing out an observation, but Craig made a valid point on the cost. (whose car looks fantastic BTW) SmileWavy

techweenie 06-05-2013 04:25 PM

Quote:

Originally Posted by tt475197 (Post 7482762)
to me, this is the ultimate, impossible to beat!

+1

techweenie 06-05-2013 04:26 PM

Quote:

Originally Posted by Joe Bob (Post 7482774)
God save me from the Concour Weenie crowd. I have my own style and just drive.....I have a mismatched fender, electric windows and mirrors.....single exhaust as it runs better with back pressure.

Run what ya like....

Just a reminder: not all us Weenies are Concours Weenies!

:eek:

R K T 06-05-2013 04:34 PM

Hey I resemble that.....
http://forums.pelicanparts.com/uploa...1370478842.jpg

pcarhiway 01-17-2014 09:36 AM

Quote:

Originally Posted by Flieger (Post 7478840)
Is that photo taken in Seaside?

The white RSR tribute with blue graphics is parked at the Adelaide Inn in Paso Robles on the second morning of the Targa CA 2013.

nameisbauer 01-17-2014 11:13 AM

82 "rsc"
 
http://forums.pelicanparts.com/uploa...1389989513.jpg
http://forums.pelicanparts.com/uploa...1389989539.jpg
http://forums.pelicanparts.com/uploa...1389989552.jpg
http://forums.pelicanparts.com/uploa...1389989592.jpg

theclaw 01-17-2014 12:57 PM

This might be the most dangerous thread on Pelican.

Jim, Awesome mint green RSC.

Henry Schmidt 01-17-2014 01:41 PM

Here's mine. 88 Carrera with a 3.3 intercooled turbo engine and G50 trans.

http://forums.pelicanparts.com/uploa...1389997830.jpg
http://forums.pelicanparts.com/uploa...1389997969.jpg
http://forums.pelicanparts.com/uploa...1389997847.jpg
http://forums.pelicanparts.com/uploa...1389997889.jpg

redturbo911 01-17-2014 06:18 PM

Quote
 
I agree in every way.


Quote:

Originally Posted by Craig T (Post 7481245)
What do you mean by "wrong"??? There is no "wrong" on these cars. Very few backdates are in an attempt to clone of copy something specifically. Most are simply hot rods or drivable tributes to the cars they love. Once you start worrying about it being EXACTLY like something its not, or worse, try to fool somebody....then it's just a fake.


Rodsrsr 01-17-2014 07:09 PM

Well it was a "Backdate" thread, not a, show your custom "run what ya like thread" So I was just trying to stay true to what the OP was looking for. :p
Maybe a new thread would be in order..."Show your custom 911"

RMartinez 01-17-2014 11:55 PM

84 Backdate - RS Inspired
 
http://forums.pelicanparts.com/uploa...1390034709.jpg
http://forums.pelicanparts.com/uploa...1390034759.jpg
http://forums.pelicanparts.com/uploa...1390034885.jpg
http://forums.pelicanparts.com/uploa...1390034955.jpg
http://forums.pelicanparts.com/uploa...1390035019.jpg
http://forums.pelicanparts.com/uploa...1390035053.jpg
http://forums.pelicanparts.com/uploa...1390035117.jpg
Continental Orange L107


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