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Re: My '72 911T

Posted: Tue May 03, 2022 9:10 am
by bjmullan
An absolute credit to you Gary. Enjoy making those new memories :cheers:

Re: My '72 911T

Posted: Tue May 03, 2022 11:38 am
by Gary71
911hillclimber wrote:Two lengths of string or fishing line down both sides will do enough.
I will be interested in the place you use as very very few I know will do corner weighting.

First stone chip this weekend! :wink:
I’m using ABP Motorsport, they do lots of race car stuff alongside fitting coilovers etc so it’s normal work for them.

My plan is to get the car sat at the correct height (with the 1deg rake) and balanced best I can before I go.

Method is a bit TBA until I try, but I’m currently thinking to support the car front and centre at the correct ride height (with no front wheels) and get the back set level at the correct height, then swap and do the same for the front.

Doesn’t weigh it of course, but physically level is probably a good start with these old cars, they aren’t finely tuned wings and slicks racers :)

Re: My '72 911T

Posted: Tue May 03, 2022 12:28 pm
by Gary71
Another subtle upgrade I’m doing is these LED brake/tail lights:

Image

Hopefully be a bit more visible now :)

Will be paired with a couple of H4 headlamp LED bulbs as well.

Re: My '72 911T

Posted: Tue May 03, 2022 3:18 pm
by 911hillclimber
Set up:
Bob Watson told me to set the front with lower arms horizontal which I think is 15mm lower than stock.
1 deg on the sills set by adjusting the rear spring plates, i think you now have the 2 piece design, if so nice and easy to do.

Poles across the front and rear with c/l marked and then same distance mark left and right, Fr & Rr.
Fishing line down each side on those marks, about 20mm wider than the rear wheels. Front track is easy, rear a bitch by comparison if if roughly parallel goo enough to get you there.

Thanks for the specialist info.

I did mine a few years ago with corner scales and everything else. a real paint to do and took ages going round and round and round and rou...

Good luck!

Re: My '72 911T

Posted: Tue May 03, 2022 4:04 pm
by Gary71
That’s the rough plan, only need to get it good enough to drive 5 miles, but currently it barely moves without all the tyres screeching and shuddering!

Re: My '72 911T

Posted: Tue May 03, 2022 5:52 pm
by stretch
Cracking build, top job Gary.

Re: My '72 911T

Posted: Tue May 03, 2022 6:44 pm
by DustyM
Such a great colour. Looking good Gary, you must be pleased.


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My '72 911T

Posted: Tue May 03, 2022 6:58 pm
by Gary71
Thanks, fair to say I’ve not yet had a chance to stand back and really let it sink in, but it’s getting there! :)

Old school alignment :)

Just basic zero toe on the front, touch of toe out at the back, 1 deg of neg all round, caster all the way back.

Image

Ride heights set, 1deg down rake. Probably should go for a drive later to settle it then do it all again!

Re: My '72 911T

Posted: Tue May 03, 2022 7:49 pm
by Gary71
Drove it 4 miles. :)

Nothing fell off and nobody died :)

Engine bay full of smoke as the oil on the heat exchangers got warm for the first time.

Alternator light is on, but apart from that all seems to be working.

Re: My '72 911T

Posted: Tue May 03, 2022 8:39 pm
by matteo68

Re: My '72 911T

Posted: Tue May 03, 2022 9:33 pm
by Gary71
Going to be a late one tonight… back end has dropped about 1/2” so needs a torsion bar index to bring it back within the range of the adjusters.

But that’s tomorrow evenings job. Too late for trolley jack and impact drivers :)

Tonight is seats, door seals, mats and a few bits to make it like a car again :) Image

Re: My '72 911T

Posted: Tue May 03, 2022 10:32 pm
by Gary71
Anyone else have new build paranoia…

Image

Re: My '72 911T

Posted: Tue May 03, 2022 11:05 pm
by arminius
That looks SUPER nice

Re: My '72 911T

Posted: Tue May 03, 2022 11:23 pm
by 911hillclimber
Not to THAT extent!
Ah, those seats, fabulous the time I borrowed them. Wife won't allow me to buy them to make her more comfortable in the 911.

Is it worth doing the '1/2"'? ABP will have it all apart soon.

Re: My '72 911T

Posted: Wed May 04, 2022 7:34 am
by rhd racer
Looks fantastic Gary, well done. Another great milestone achieved - shakedown runs are supposed to reveal issues, good this one can be remedied fairly easily.