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GT 30071 Rolling Restoration  Rating:  Rating
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 Posted: 01-24-2015 05:44 pm
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NigelK
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Dear Forum Users

After 8 months of ownership, expenses incurred on parts and labour well in excess of the original purchase price, countless trips to the local auto parts store, 100s of hours Googling how to resolve various technical mysteries, the achievement of under-dash body contortions I did not think were bio-mechanically possible, and the asking of innumerable naive questions posted here and on the JOC forum, I have finally achieved nirvana.

Yes, everything (and I mean everything) on my GT works. And it doesn't leak. OK, admittedly the PO had done all the hard mechanical and bodywork yards. My role was, by comparison, going through the punch list and remedying defects. But this is not to say it was not time-consuming.

The process has been frustrating at times, but I have learned a great deal. Enormous thanks are due to all of you who have provided invaluable help and advice over the JHPS Forum. I hope my more naive questions have not been too irritating and that, by sharing my experiences (and mistakes) I have given something back. I feel lucky to be part of the Jensen owners' community. It is great.

The question now is what to do next? Get out and enjoy the car is at the top of the list. I shall perhaps also perform some sort of rain dance / chant mantras to keep the Lucas Prince of Darkness away. Oh, and then there's the 2.2 litre conversion next month...

Photos and more details on works completed to follow...

Best wishes,
Nigel

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 Posted: 01-24-2015 06:00 pm
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NigelK
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Here's a list of major works actually done:

Exterior
• Front and rear window weatherstrips replaced
• Door seals, secondary seals and hinge seals replaced. B pillar seals replaced
• Tailgate hatch and tailgate seals replaced. Tailgate glass refitted and resealed
• Windscreen refitted and resealed, header seal replaced
• Front wing GT badges refurbished and installed. Rear valance Jensen badge installed
• Replica Carello front indicator repeaters installed
• Tex wing mirrors fitted
• Factory fit 185/70 R13 tyres fitted

Interior
• Factory fit steering wheel refurbished and installed
• Tailgate lift struts replaced. Tailgate hinges refurbished. Rear screen demister grid replaced, correct switch fitted
• Rear screen washer bottle / pump replaced
• Javelin radio/cassette player converted to AM/FM/MP3 player and internal antenna installed
• Heater core flushed, blower motor circuitry repaired, correct fan boost switch fitted
• Kienzle clock refurbished
• Air vent and clock surrounds repainted silver
• Rear window weatherstrips replaced
• Courtesy light circuitry repaired

Under the Bonnet
• Timing belt, distributor cap, spark plug leads and plugs replaced
• Accuspark points replacement unit and high performance coil fitted
• Radiator re-cored and refurbished, hoses replaced
• DHLA40E carburettors rebuilt, engine tuned
• Replica Lucas 9H high and low note horns fitted

Other Mechanical
• Spax adjustable shock absorbers fitted front and rear
• Front coil springs replaced, n/s front coil spring packer removed
• Rear suspension bushes replaced

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 Posted: 01-24-2015 06:11 pm
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NigelK
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The works list excludes a lot of cleaning and degreasing, especially the interior and under the bonnet.

Last edited on 08-08-2015 05:37 pm by NigelK

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 Posted: 01-24-2015 06:12 pm
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NigelK
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I think the GT looks best from this angle. Note the (waterproof) seal around the tailgate.

Last edited on 08-08-2015 05:37 pm by NigelK

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 Posted: 01-24-2015 06:14 pm
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NigelK
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The seat corduroy looks better here than it really is, and the driver's seat foam is nearly shot. Once I've found the right fabric, the seats will be sent for re-upholstery. Does anyone know of a source in the US of the correct fabric (3.5 wale beige corduory)?

Last edited on 08-08-2015 05:38 pm by NigelK

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 Posted: 01-24-2015 06:15 pm
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NigelK
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When I bought the car it had Lucas square 8 driving lamps fitted. I removed them, as they weren't wired correctly and kept blowing the headlight fuse. The headlight surrounds are cracked and need to be repaired, I'll also get the inner surfaces painted satin black, and improve the fit of the front wing beneath the surround.

Last edited on 08-08-2015 05:38 pm by NigelK

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 Posted: 01-24-2015 06:18 pm
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NigelK
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I replaced the front coil springs and removing a packer which was fitted to the passenger's side front coil spring only. This was apparently done at the factory, but no one has been able to explain why! Replacing the front coil springs has improved the car's previously noticeable lean to the driver's side. It's not perfect now, but it is a lot better than it was. Maybe replacing the rear coil springs will do the trick - then the whole suspension will be new.

Last edited on 08-08-2015 05:39 pm by NigelK

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 Posted: 01-24-2015 06:20 pm
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NigelK
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I don't like the way the wheels have been painted, and will get them properly refurbished to the original factory appearance in the Spring. I will install the black/chrome body side molding in 2016 after I've had the car resprayed. The current paint job looks OK from a distance, but close up it is pretty horrible with lots of micro-blistering and a few runs. The eagle-eyed among you will have noticed the lack of a spare wheel under the car - I managed to find an original but very rotten spare wheel carrier and yesterday delivered it to my local welding shop for repair / fabrication of an identical replacement.

Last edited on 08-08-2015 05:39 pm by NigelK

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 Posted: 01-24-2015 06:35 pm
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Screenplay
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Your GT looks great. Congrats on getting it in such roadworthy condition.

Last edited on 01-30-2015 02:21 pm by Screenplay

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 Posted: 01-24-2015 11:09 pm
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Art DeKneef
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Raises a glass (beverage of choice) to your accomplishment. I know it feels good.

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 Posted: 01-25-2015 09:38 am
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gmgiltd
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Looks Good Nigel,

Rejen should be able to match the cord but I believe the OEM material is NLA.

Surprised to see that the radiator is like the original JH and not the cross flow type which I thought was fitted to GTs and the last Healey's.

Would suggest also that you get your fabricator to gusset the area where the tubes cross under the spare wheel - this is where the assembly tends to crack after a while.

Congratulations are definitely in order and hope you enjoy running the car - once the salt is off the roads and the horizontal rain, sleet and snow subside.

Gordon

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 Posted: 01-25-2015 10:02 am
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NigelK
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Hi Gordon

Nice to hear from you. Jason has some of the original corduroy material, but it's dark blue. Depending on whether I can find the correct fabric at Goldhawk Road in London (the place to find rare fabrics in the UK), I might ask Jason to bleach the dark blue fabric and re-dye it to the correct beige colour. Assuming this is possible with 40 year old fabric...

I think some of the early GTs were fitted with the downflow radiator from the 4-speed Healeys. Certainly the GT parts book refers to both the crossflow and downflow types. It does mean I have the conventional Healey fan, rather than the more troublesome viscous coupling fan, which is probably an advantage on the basis of simplicity alone.

Good idea re gusseting the spare wheel carrier where the tubes cross. This is exactly the place where the specimen I got from Jason had rotted.

Best wishes,
Nigel

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 Posted: 01-25-2015 01:17 pm
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gmgiltd
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Hi Nigel,
Mine came with the cross flow radiator and the standard yellow plastic fan originally. The first time the water pump went at about 20,000 miles, I replaced it with a Kenlow thermostatic fan on the advice of the local Lotus dealer and had no issues since.
Gordon

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 Posted: 01-29-2015 01:09 pm
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chrisl
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Great work Nigel, car looks mint. I wouldn't bother with repainting - unless you win Lotto!

Interestingly to note that a number of the problems you identified were the same on my car (30305) - such as the lean to the drivers side and the interior light circuit. I ended up replacing both the dampeners (shock absorbers) and the springs. There was a short in the wiring in the headlining (which has annoyingly returned).

Take it out and drive it for a while before you do any more, you've earned the right!

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 Posted: 01-30-2015 05:27 am
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NigelK
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Thanks Chris. I think the TV advert for the lottery mentions something along the lines of "play makes winning possible"? So I'd better start buying tickets...

I notice it's over 35 degrees in Perth at the moment. Did you ever get the heater doova to work, so you don't broil in the cabin? Or are you concentrating on your Mk 1 Healey?

It's snowing here in the UK, and I have a long drive next Friday to Lotusbits for the 2.2l conversion. So I'm very glad my heater finally works!

Best wishes,
Nigel

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 Posted: 02-03-2015 07:33 am
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chrisl
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Hi Nigel

Apols for the delay in replying, I managed to fall through a pergola we were re-roofing a couple of weeks ago and busted a couple of ribs. It only hurts when I laugh.

I wired the heater inlet valve on the GT shut as a temporary measure. Even on the hottest days here the car copes fine with the heat, I conk out before the car does. I'll get it sorted one day but it doesn't get super cold here anyway even mid winter. Snow?? Eeek

Fixing the J-H has stalled due to a lack of time, money and motivation. With 4 rugrats, the missus back at uni and my own business to run the poor old thing doesn't get a look in. Too many toys I think.

Only 38C today.

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 Posted: 02-03-2015 06:30 pm
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NigelK
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Hi Chris

Ouch, that must hurt a lot. I can see the attraction, given busted ribs and 38 degree temperatures, of putting your feet up and cracking open a stubby. As opposed to adopting contorsional poses under the dash or bonnet of a Jensen.

Hope the ribs mend soon!

Best wishes,
Nigel

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 Posted: 02-06-2015 06:38 pm
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NigelK
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I have returned to the "nearly everything works on my Jensen" category. Dang...

On the way to LotusBits this morning for installation of a 907/912HC hybrid engine and big bore exhaust system, the front washer pump seized and the passenger's side electric window stuck open an inch from the top. I managed to fix the latter (and will apply teflon spray to the window channels in due course), but I'll need a new washer bottle and pump. Incidentally, the Tudor brand bottle fitted to the Lotus Elite/Eclat is exactly the same shape as the square Tudor bottles fitted to the GT, although the Lotus type doesn't have the integral pump.

I'll post pictures and bhp/torque curves from the engine upgrade as and when I receive them...

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 Posted: 04-26-2015 01:10 pm
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NigelK
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Here's the bhp/torque curve from the pre-engine upgrade dyno run. The dashed lines show what the engine would have originally done. The upgrade to 907/912 HC hybrid should make quite a difference - an extra 60 peak bhp and 45 lb.ft of torque at 5000rpm.

Last edited on 08-08-2015 05:40 pm by NigelK

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 Posted: 04-26-2015 01:22 pm
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NigelK
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Progress with the engine upgrade has been slower than expected, largely because the powder coaters took ages to redo the cam covers. Still, the engine arrived back at LotusBits last Thursday and looks very clean (see pictures), and will look even better once the carbs (Dellorto 45s with the power jets) and other ancillaries have been fitted.

Last edited on 08-08-2015 05:41 pm by NigelK

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