Help - Search - Members - Calendar
Full Version: How bad is this? (floor/rust)
914World.com > The 914 Forums > 914World Garage
914lover17
Having a little trouble passing safety, mechanic wanted a full body restore...luckily the body shop disagreed and said some patches should be fine to which another mechanic is on board with. However, I can't even tell what I'm looking at...Is that just painted rust? painted welds? painted seem sealer? any info or tips appreciated. Just trying to assess where I'm at and what I'm working with!

VIDEO: https://i.imgur.com/dAzfg1E.mp4

There's 3-4 holes in the underside, 1 is about the size of a quarter under the passenger seat.

The interior of the trunks and interior of the floor looks pretty good, though?

Click to view attachment Click to view attachment

Looks like the jack points are cut off/missing on the rockers as well:

Click to view attachment Click to view attachment

All the fender wells look like this:

Click to view attachment

Longs:



Updated Patch work:
Click to view attachment
SirAndy
That looks pretty bad, someone just smeared good over the rust/patches.

Looks like the bottom of *both* longs were gone as well as the floorpan along the rear firewall.

I agree with whoever suggested a full restore. Judging from the "quality" of those repairs, i bet the inside of whatever they closed up is still rusted.
dry.gif

914lover17
QUOTE(SirAndy @ Aug 30 2021, 10:12 PM) *

That looks pretty bad, someone just smeared good over the rust/patches.

Looks like the bottom of *both* longs were gone as well as the floorpan along the rear firewall.

I agree with whoever suggested a full restore. Judging from the "quality" of those repairs, i bet the inside of whatever they closed up is still rusted.
dry.gif


hmmm, as I feared, was trying to get into a driver. Thanks for the info! Is it worth restoring or getting a chasis/roller and swapping parts over Instead. I have no experience in welding/body work.
roblav1
That's pretty ugly. I highly suspect the seat mounts would pull out in an accident.
914lover17
QUOTE(roblav1 @ Aug 30 2021, 10:47 PM) *

That's pretty ugly. I highly suspect the seat mounts would pull out in an accident.


The one thing I noticed is it almost looks like it's missing one of the seat supports that mounts underneath as well. I'm not sure what they're called.
VaccaRabite
The location of your fuel pump and fuel filter are kinda troubling to me. Too easy to put something in the trunk and have it bang off the fuel lines or crack the filter. There is a cavity under the tank all the stuff should be relocated there where it is protected.

Also, in the even of a front end crash, the bolts holding your amp in place are going to puncture your fuel tank. Both are easy fixes.

As others have said, its clearly been patched. It looks like the patches were maybe riveted in and then coated with seam sealer and painted, and the tin worm came back with a fury.

Zach
dr914@autoatlanta.com
horrible. and the fuel pump is in the front trunk! BEst to just drive as is, would be too expensive to repair properly
914lover17
QUOTE(dr914@autoatlanta.com @ Aug 31 2021, 09:06 AM) *

horrible. and the fuel pump is in the front trunk! BEst to just drive as is, would be too expensive to repair properly


Appreciate the input! What does drive as is, mean in this case? It's still going to take some repair work to get on the road (ontario is pretty stingy on safety) - I'm already into it for a pretty penny (engine is a rebuilt 2.0 with matching transmission, interior is pretty original and clean)

Is there any value as a parts car?

Is getting a new 73 2.0 chassis/roller to swap worth it, possible? (it's a 1.7 chassis converted w/ 2.0 and appearance options now)

...I was actually trying to get a decent driver I could restore slowly in the future, looks like this isn't it. I'm really not sure what to do anymore. We had thought the only things needed for safety were the horn and parking break when I got it.
914lover17
QUOTE(VaccaRabite @ Aug 31 2021, 08:46 AM) *

The location of your fuel pump and fuel filter are kinda troubling to me. Too easy to put something in the trunk and have it bang off the fuel lines or crack the filter. There is a cavity under the tank all the stuff should be relocated there where it is protected.

Also, in the even of a front end crash, the bolts holding your amp in place are going to puncture your fuel tank. Both are easy fixes.

As others have said, its clearly been patched. It looks like the patches were maybe riveted in and then coated with seam sealer and painted, and the tin worm came back with a fury.

Zach


I think it was moved to prevent vapor lock as it's original position was beside the heat exchanger? I've done some brief reading and later 914's we're moved to where you mention under the gas tank, so I'll definitely look into that! Thanks!
SirAndy
QUOTE(914lover17 @ Aug 31 2021, 09:00 AM) *
I think it was moved to prevent vapor lock as it's original position was beside the heat exchanger? I've done some brief reading and later 914's we're moved to where you mention under the gas tank, so I'll definitely look into that! Thanks!

Make sure they also replaced the hard fuel lines in the center tunnel with metal ones. The stock plastic lines on early cars were never meant to carry pressurized fuel, i wouldn't trust them with that task.

There's plenty of room under the gas tank, in fact, that's where the factory put the fuel pump on later cars.
popcorn[1].gif

SirAndy
QUOTE(914lover17 @ Aug 31 2021, 08:38 AM) *
Is getting a new 73 2.0 chassis/roller to swap worth it, possible? (it's a 1.7 chassis converted w/ 2.0 and appearance options now)

If you can get a '73 shell for cheap that is in good shape, moving over all the parts is surprisingly easy, especially if you have some help. Throw a BBQ and invite some local 914 guys/gals to help.

The real problem will be finding a good tub that doesn't have a lot of rust issues. They do come up every once in a while, so it isn't impossible.
idea.gif

914lover17
QUOTE(SirAndy @ Aug 31 2021, 10:27 AM) *

QUOTE(914lover17 @ Aug 31 2021, 08:38 AM) *
Is getting a new 73 2.0 chassis/roller to swap worth it, possible? (it's a 1.7 chassis converted w/ 2.0 and appearance options now)

If you can get a '73 shell for cheap that is in good shape, moving over all the parts is surprisingly easy, especially if you have some help. Throw a BBQ and invite some local 914 guys/gals to help.

The real problem will be finding a good tub that doesn't have a lot of rust issues. They do come up every once in a while, so it isn't impossible.
idea.gif


I live near guelph (restoration design) so I'm going to take it over and see what they recommend in terms of body work. Would be nice to swap it with a chassis ready to go and then work on the old chassis as a stress free learning experience since I'd be new to welding. I have a shop with an extra bay and welding hookups/outlets.

I'd probably get the metal work done by a professional if I stick with this chassis.

The engine/transmission seem to be pretty rock solid and were done by a local porsche mechanic with a good reputation, so I've got that to work with at least. You could eat off this car, which is what's strange about the rust condition.
wonkipop
there is a reason its got a non standard scissor jack next to the spare tyre?

though having watched your film just now i'm not sure even that would be safe to use without punching through the floor plan/longitudinals. i think missing the triangular jacking donut plates at the cnrs of the engine bay is a very bad sign. take it to someone who knows their 914s and get a realists view/assessment.
914lover17
QUOTE(wonkipop @ Aug 31 2021, 10:02 PM) *

there is a reason its got a non standard scissor jack next to the spare tyre?

though having watched your film just now i'm not sure even that would be safe to use without punching through the floor plan/longitudinals. i think missing the triangular jacking donut plates at the cnrs of the engine bay is a very bad sign. take it to someone who knows their 914s and get a realists view/assessment.


yes, it has wood plugs in the jack points. Looks like the original jack points are missing/cut-off.

I agree, doing that tomorrow.
wonkipop
looking at those photos it seems like the jacking point donut plate is still there on left side but gone on right side. says not good classic 914 hell hole chassis long problem.
someone who knows can tell you how bad. and of course a bit more, looking at floor pan.

i mean its 50 years down the road, somehow its got to here. i saw in chicago 30 years ago well beyond that. so somehow it got to here in time.

interior looks good.
everything there to construct a good car.

i can remember even 30 years ago folks used to joke about how to make a perfect 914.
buy a northern one for the interior and a southern one for the body and put them both together. beerchug.gif

the days of buying a northern summer only car are long gone dreams?
that was the little secret half a lifetime ago. they were around back then.
Lg914
Does it look good? No it doesn’t. But my advice is just drive it and enjoy it. Drive it for a year check to see if it’s gotten worse if not drive it more. The worst thing is to buy a car and not be able to enjoy it. As soon s you start working on it you will find a lot more that needs to be done. Mind you, I m not saying don’t fix it. But enjoy it first. Then the repair work seems more wort while. We enjoyed ours before starting a rebuild, that is taking longer than we would like. At least I still remember autocrossing it and it never fell apart, Even though the longs were shot and needed to be replaced.
914lover17
QUOTE(Lg914 @ Sep 1 2021, 04:03 PM) *

Does it look good? No it doesn’t. But my advice is just drive it and enjoy it. Drive it for a year check to see if it’s gotten worse if not drive it more. The worst thing is to buy a car and not be able to enjoy it. As soon s you start working on it you will find a lot more that needs to be done. Mind you, I m not saying don’t fix it. But enjoy it first. Then the repair work seems more wort while. We enjoyed ours before starting a rebuild, that is taking longer than we would like. At least I still remember autocrossing it and it never fell apart, Even though the longs were shot and needed to be replaced.


I appreciate it! That's exactly where we are at right now. After having it looked over by a number of people now, some patches should be fine in the meantime while I enjoy it. I'll just keep an eye out for a replacement chassis for a long term solution. I will only be driving it around once a week or so, never in rain, and dry storing it over winter (ontario).

I really like this car, it's unfortunate, but I like it's story, I like how I got it, I like who I got it from and just wanna be proud of it. It drives really well and there were no safety issues over the drive-ability/engine components.
914lover17
Before and After of some safety patchwork

Just waiting on an electric windshield washer conversion kit and it should be ready for safety and 100% fully operable.

Click to view attachment Click to view attachment
ndfrigi
@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment

Click to view attachment
914lover17
QUOTE(ndfrigi @ Sep 10 2021, 08:11 PM) *

@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment

Click to view attachment


The middle fuel rubber line goes directly to the cold start injector behind the engine. The line on the right goes to the fuel pressure regulator and then through the gussets to the pump, the line on the left goes over to the other metal fuel rail connected to the manifold pressure sensor and continues through the gussets to the pump as well.
914lover17
QUOTE(ndfrigi @ Sep 10 2021, 08:11 PM) *

@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment

Click to view attachment

Olympic 914
QUOTE(ndfrigi @ Sep 10 2021, 10:11 PM) *

@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment

Click to view attachment


That line should go to the cold start injector.
914lover17
QUOTE(Olympic 914 @ Sep 11 2021, 10:00 AM) *

QUOTE(ndfrigi @ Sep 10 2021, 10:11 PM) *

@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment

Click to view attachment


That line should go to the cold start injector.


That is correct, thanks! I thought it was going under the air intake and coming out the other side, but the middle line goes directly into the cold start injector, the fuel line on the left goes across to the other metal fuel rail (connected to the manifold pressure sensor) and then continues underneath to fuel pump. the line on the right goes to the fuel pressure regulator and then straight to the pump.
Olympic 914
QUOTE(914lover17 @ Sep 11 2021, 02:20 PM) *

QUOTE(Olympic 914 @ Sep 11 2021, 10:00 AM) *

QUOTE(ndfrigi @ Sep 10 2021, 10:11 PM) *

@914lover17
Hello, just wondering where is this middle fuel rubber line connected?
and time to replace the original plastic fuel lines (tunnel lines and engine fuel lines) to stainless steel lines.



Click to view attachment




That line should go to the cold start injector.


That is correct, thanks! I thought it was going under the air intake and coming out the other side, but the middle line goes directly into the cold start injector, the fuel line on the left goes across to the other metal fuel rail (connected to the manifold pressure sensor) and then continues underneath to fuel pump. the line on the right goes to the fuel pressure regulator and then straight to the pump.


A vacuum line from the plenum should be connected to the MPS (Manifold Pressure Sensor) NOT a fuel line.
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please click here.
Invision Power Board © 2001-2024 Invision Power Services, Inc.