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G series backdate to RSR

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YOUR RESEARCHG series backdate to RSR

Leading reported evidence

Fill with old 911s body panels

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Performed · outcome unconfirmed · Original poster

And so does Magnus Walker, who even has a “chop shop” filled with old 911s body panels.

G series backdate to RSR
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Leading evidence: 'Fill with old 911s body panels' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'easiest way, yet you'll still have' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Fill with old 911s body panels' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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1 matching discussions · 55 captured posts examined · 1 partial discussions

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Install onto it

Performed · outcome unconfirmed

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Performed · outcome unconfirmed

My hood is an SC that had a fibreglass extension fitted onto it.

G series backdate to RSR

Replace sc hood

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Performed · outcome unconfirmed

I swapped my SC hood for one that had already been backdated from a mate.

G series backdate to RSR

Replace with a steel indicator bezel

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Performed · outcome unconfirmed

Nothing I had done to backdate my SC wasn't reversible until I hit a guard rail, and one side has been replaced with a steel indicator bezel.

G series backdate to RSR

Use fibreglass front indicator bezels

Performed · outcome unconfirmed

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Performed · outcome unconfirmed

I used fibreglass front indicator bezels for mine from rennspd.com

G series backdate to RSR
Frequently discussed actions (10)

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Fill with old 911s body panels

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Performed · outcome unconfirmed · Original poster

And so does Magnus Walker, who even has a “chop shop” filled with old 911s body panels.

G series backdate to RSR

Install onto it

No successful repair reported for this finding.

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Discussions that performed work without a confirmed outcome
1

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0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

My hood is an SC that had a fibreglass extension fitted onto it.

G series backdate to RSR

Replace panels it's all reversible and pukka looking rsr in

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Discussions that contain suggestions
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Suggestion

I commend your vision to get the car that you want and reckon it's worth serious investigation, what are describing will look amazing and if you replace the panels it's all reversible and pukka looking RSR in that blue colour would look fantastic.

G series backdate to RSR

Replace sc hood

No successful repair reported for this finding.

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1
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Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I swapped my SC hood for one that had already been backdated from a mate.

G series backdate to RSR

Replace with a steel indicator bezel

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Nothing I had done to backdate my SC wasn't reversible until I hit a guard rail, and one side has been replaced with a steel indicator bezel.

G series backdate to RSR

Run fibreglass hood and some old school straps

No successful repair reported for this finding.

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0
Unsuccessful attempts
1
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Discussions that contain suggestions
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Suggestion

There's also the option of running a fibreglass hood and some old school straps that secure to the front bumper, or flush mount latches that bolt to the existing latch panel at left and right.

G series backdate to RSR

Use bog and sanding etc

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Suggestion

I could have spent more time using bog and sanding etc, but I'm very impatient and not fussy.

G series backdate to RSR

Use fibreglass and happy

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Suggestion

If you wanna do it right, and don't want to use fibreglass and happy to spend some coin, find some old SC guards, buy the metal bezels and have them fitted.

G series backdate to RSR

Use fibreglass front indicator bezels

No successful repair reported for this finding.

0
Reported fixes
0
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1
Discussions
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Discussions that performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I used fibreglass front indicator bezels for mine from rennspd.com

G series backdate to RSR

Use indicator bezels

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

This is what I used for my indicator bezels from rennspd.com

G series backdate to RSR
Reported and suspected causes (2)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

easiest way, yet you'll still have

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Suspected cause

Jeff's idea of swapping the guards is probably the easiest way, yet you'll still have to cut and grind to make them fit, unless you get lucky and they line up perfectly with good panel gaps at the doors...which I highly doubt they will.

G series backdate to RSR

few evenings of mucking around

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Suspected cause

The front took probably a few evenings of mucking around with the bezel.

G series backdate to RSR
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

55 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Porsche Forum Australia: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

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Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, I am considering backdating my 911 SC, which the previous owner has already done a few backdating bits to already. They wanted to make an IROC RSR out of it, but I am more keen on a longhood RSR version. I have researched and found a few workshops online that supply the required body kits - TRE motorsports - DP motorsports - Getty Design I know I will need a new set of front fenders, hood, front and rear bumpers, which seems fairly straightforward. I already have wide body rear panel and duck tail on my car. What I am unclear about is the hood. Most hoods seem to require cutting out and welding in a part of the panel to fit the latch. TRE motorsports seems to have a version that doesn’t require any chopping and welding. Has someone tried a backdate project without cutting out and welding stuff in for the hood? I have looked online and most examples (including our own @MFX home built required hacking and welding panels.

POST 2Original post

Quotes source post: 333590

Thats as purdy as they come

POST 5Original post

You would have to be bonkers to chop up that. It’s mint how it is, especially in the arrow blue! Spend the money tweeking the mechanicals instead. That’ll be a lot more fun

POST 6Original post

I used fibreglass front indicator bezels for mine from rennspd.com Nothing I had done to backdate my SC wasn't reversible until I hit a guard rail, and one side has been replaced with a steel indicator bezel. Give me a shout if you want to know more

POST 7Original post

I agree  nice lookin ride, But it is your car do what makes you happy thats what is about.

POST 8Original post

I commend your vision to get the car that you want and reckon it's worth serious investigation, what are describing will look amazing and if you replace the panels it's all reversible and pukka looking RSR in that blue colour would look fantastic.

POST 9 / ORIGINAL POSTEROriginal post

Quotes source posts: 333599, 333600

Thanks. Yeah it’s pretty nice, which is why I have kept it as it is for the last 3 years. The mechanicals are pretty sorted too, so not much to do there as well. I guess it’s either a desire to own a longhood or the boredom from COVID that’s making me consider the backdating option. Thanks @LeeM will do!

POST 10Original post

There's also the option of running a fibreglass hood and some old school straps that secure to the front bumper, or flush mount latches that bolt to the existing latch panel at left and right. My hood is an SC that had a fibreglass extension fitted onto it. It uses the original latch and I've put a wire with a ring on it to open it. You don't need to cut anything if you source the right bits. And for what its worth, TRE Motorsports are expensive

POST 11 / ORIGINAL POSTEROriginal post

Quotes source post: 333604

Yes! Reversible is what I am aiming for, hence my hesitation to chop anything that makes it non reversible.

POST 12Original post

This is what I used for my indicator bezels from rennspd.com Pretty crap quality really, but a little stuffing around with a Dremel and sander sorts it out

POST 13 / ORIGINAL POSTEROriginal post

Quotes source post: 333608

Thanks, but do these fit existing impact bumper fenders or do you need to cut them to fix these?

POST 14Original post

Quotes source post: 333614

Yep, they fit straight on to existing SC guards...with some adjustment of the bezel (e:g pie cut/trimming etc). I actually used hot melt glue to hold them in place on the guard once I'd shaped and fitted as well as I could get them (very strong glue too), then bogged the small gap and laid fibreglass sheet over the top. I've never done this sort of thing before, and how I did it is probably deemed as dodgy (I'm not going to argue that analogy). I could have spent more time using bog and sanding etc, but I'm very impatient and not fussy. The only thing I had to cut on the whole car, was the rear reflector panel. You can't fit a backdated bumper without doing that, yet keep the piece thats removed and a good welder can refit it easily enough. From starting to cut that rear centre panel off, to having the backdated bumper fitted and secured exactly where I wanted it was within 2 hours. The front took probably a few evenings of mucking around with the bezel. Trim, fit, trim, sand, fit, trim etc. Total cost of it all including second hand fiberglass bumpers, bezels, old front indicator lenses, bog and fibreglass kit was around $2000. I swapped my SC hood for one that had already been backdated from a mate. I sold all my original bits which covered that and some change. Depends how handy you are, you could do it in a weekend if you're not mega fussy and have the bits ready. I have an RS front bumper I'm not going to use, so let me know if you want it and we can work out a cheap price Feel free to call me anytime if you want to have a chat about it all Lee 0407942151 This is how they turned out with no cutting of the guard or anything else. I only removed some brackets and the shockers underneath for the impact bumpers I'm not going to say they were perfect, and in all honesty I should have A. Been a lot more patient, or B. Used metal bezels and had them welded on by a pro, but that wasn't in my budget

POST 15Original post

Quotes source post: 333605

It will end up making you want a longhood even more.

POST 16Original post

So you will have a few bits left over and already painted Arrow Blue....handy for me 🙂 Don’t do it....there are enough of these longhood  things around already.

POST 18Original post

From someone doing a backdate. I would put an IROC bumper on it and a few other easy changes and be done.

POST 19 / ORIGINAL POSTEROriginal post

Quotes source post: 333658

Yeah I have looked into that as well. That would be much easier, but I find IROC bumpers too plain, lacking a bit of character. But that would complete the build and won’t require any cutting/ welding/ chopping bits.

POST 20Original post

My bonnet did not require any cutting of the front structure. It has a short hood inner skin with a long hood outer so the latch hasn't been moved. I did weld on an extension as you can no longer reach the latch with the long hood in place. The front is easy. Set aside your current front guards and get some long hood guards and a bonnet like mine (from Mike Tankard). The rear is where you have to cut if you want a backdate. You have to remove the support bracket from behind the reflector panel if you want that look. That said, as the others have eluded to, it would be much better to just swap out for Iroc bumpers and go with a duck tail or flat decklid for a hot rod look. Much easier and less invasive.

POST 21Original post

Quotes source post: 333658

But he wants a longhood 😅 Jeff's idea of swapping the guards is probably the easiest way, yet you'll still have to cut and grind to make them fit, unless you get lucky and they line up perfectly with good panel gaps at the doors...which I highly doubt they will. If you wanna do it right, and don't want to use fibreglass and happy to spend some coin, find some old SC guards, buy the metal bezels and have them fitted. Thats the three options you have. The way I did it with the fibreglass bezels was the cheapest option for me.

POST 22Original post

Put the IROC spoiler under the G series bumper in place of the valance, retaining the bellows and the rubber trims, then it wouldn’t look so “bland” .Probably requires cutting the IROC bumper off the spoiler though, or transfer the rubber pieces to the IROC, but I think there is a recess in the G series bar for the rubber strip. As with all these spoilers, where do you put the number plate ? ...and put a whale tail on it.

POST 23Original post

I think doing it as a 3.0RS would look amazing! Change the bumpers and wing, delete the sill trims, chrome headlight rings, gold side script and wheel centres. It would look the absolute tits!!! In fact here is one I prepared earlier

POST 24 / ORIGINAL POSTEROriginal post

Quotes source posts: 333619, 333658, 333670, 333674

Amazing hack! Thanks for sharing. Quite surprised how well it’s turned out for the price and the effort you put in. Yeah I am coming to the same conclusion. IROC seems like an easy route. Just not sure if it will look better than it’s current looks and whether it’s worth the time/ effort. Yeah. I really do want a longhood. But maybe that needs to be a different car than trying to convert this into one. Chopping rear reflector is news to me and that effectively kills my longhood plans. IROC sounds like the best option here. Just need to be sure it’s worth the effort.

POST 25 / ORIGINAL POSTEROriginal post

Quotes source post: 333681

Very nice! And gold is a nice look for the scripts and the wheel centres. What do you mean by deleting the sills trims? What does that entail?

POST 26Original post

The metal sill cover with the black trim that runs under the doors. If you’re going to backdate the car to long hood spec you would be deleting it anyway. Just a couple of screw holes to weld up and respray the sill when you’re getting the bumpers done. Fairly simple to do. You could also do an SCRS front bumper if you didn’t want the front oil cooler opening

POST 27Original post

If you delete sill trims, bog the holes instead of welding so that its not permanent

POST 28Original post

Quotes source post: 333683

Taking off the rocker panel trim under the door

POST 29Original post

Longhood,  IROC, RSR (2.7 and 3.0) and SCRS didn’t have the sill panel.

POST 30 / ORIGINAL POSTEROriginal post

Quotes source post: 333699

Ah I see now. Never even noticed the lack of sill between these models. I do like the black contrast it brings with Arrow Blue. Between the impact bumper, door sills, side scripts and rear guards, there is a nice black that runs along the car. Gotta think this through before spending $ on a conversion. M

POST 32Original post

Geeez that looks very tasty..... the larger Fuchs really suit it too

POST 34Original post

Could look like this, but I do like it as it is.

POST 35 / ORIGINAL POSTEROriginal post

Quotes source post: 333748

Yeah stunning, and owning something like this is the dream. But no way to get to this without cutting and chopping.

POST 36Original post

Quotes source post: 333793

Nope. You either go all in or not. That said, your car is not original anyway, as it obviously has already chopped before for the widebody, so if it is what you really want. Go for it. The reflector mount, needs to be cut out, but you can keep it and weld it back in later if you ever want to revert it back.

POST 37 / ORIGINAL POSTEROriginal post

Quotes source post: 333805

True. But it was done by the previous owner so I didn’t see it on the operating table getting those wide flares fitted. I can’t place why I am hesitant to it. I love RWBs and enjoy watching Nakai San chop classic 911s. And so does Magnus Walker, who even has a “chop shop” filled with old 911s body panels. I would love owning those outlaws but don’t have the heart to do it myself 🤦‍♂️

POST 38Original post

@blue_ixxi Maybe you should talk to @AndrewW As he told me today he didn't actually cut the rear panel off, but drilled out the spot welds Will send him this link to see what he comes back with

POST 39Original post

Quotes source post: 333884

So sell it and buy a pre-74 or a backdate. Simple. ps. If you buy a backdate, then get used to explaining it (they are easy to spot). Ps. I have a mate thinking of selling his RWB if that is of interest.

POST 40Original post

Quotes source post: 333902

I'll swap for mine 👍 (after you get the Ronals 😁 )

POST 41Original post

Quotes source post: 333902

That is the issue when anyone asks what year my car is

POST 42Original post

Quotes source post: 333922

Answer in your best husky, sexy-time, voice: “What year do you want it to be???”

POST 44Original post

Quotes source post: 333926

I think if you don’t have the heart the best bet for a backdate is sell your nice example and pick up a LHD import that has been converted to RHD and isn’t in great shape. Problem being though those cars are now hard to come by and not as cheap as they used to be. Out of interest what is the going rate for a RWB?

POST 45Original post

Quotes source posts: 333936, 333938

Manual. Varies depending on the overall build. I’ve heard circa US$35k for supply amd fitting of the body kit, but not done one myself.

POST 46Original post

Quotes source post: 333938

Last one I saw that actually sold was for $100k US. Think there was one advertised mid this year for $200k

POST 47Original post

The RWB thing is really about what the base is and what else has been done to it. At the end of the day it is just a very well marketed fibreglass body kit.

POST 48Original post

And who is fitting it. I'd f..k that up real quick! 😁

POST 49Original post

If you must have a longhood, sell yours and buy the 2.7 longhood 912 on this forum, then play from there.  Nothing cut up, everyone happy 😀

POST 50Original post

Quotes source post: 333649

Give Michael Harris a shout - he did all the work to tidy this car up.  I recall driving it - if I spent any money on it, it would be on the engine... https://promotive.com.au/ I have a few 100mls of Arrow Blue paint left over if you need

POST 51 / ORIGINAL POSTEROriginal post

Quotes source posts: 334059, 334133

Yeah that is such a beauty. So tempting! Yes have spoken to Michael. Sadly he is in Brisbane and I am in Sydney, so apart from the car history that he already shared in a lot of detail, I can't get him to help with much else. Interesting comment about engine. I find it pretty sorted, roughly 205bhp, pulls strong and smooth and only done 50K kms since rebuild. What work do you suggest I do to it?

POST 52Original post

Quotes source post: 334154

It's great standard engine.  But the set up, cosmetics, widths and rubber would suggest it has a bigger heart It's crying out for a 3.5l ITB screamer or a 964 3.6 transplant

POST 53 / ORIGINAL POSTEROriginal post

Quotes source post: 334157

I hear you and you make a great point. It is a matching numbers Aussie delivered car, so there is a bit of hesitation to change out the engine on my part. If the engine needed rework, I would have definitely considered rebuilding it as a higher displacement engine. I will take your feedback and keep a look out for a 3.2 or 3.6 engine out of later models

POST 55Original post

Quotes source post: 334190

Bravissimo...wide boy and an accompanying soundtrack. IROC is a kinda correct re:VIN and Brutta Bella . But like all n sundry say if you got the tingly feels for a long hood, get out the grinder. It’s only time time and more money. And it’s just a car Looking forward to holiday progress Edit: made a slight mod to your engine theory

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