A shed of a 1972 Rolls Royce Silver Shadow

A shed of a 1972 Rolls Royce Silver Shadow

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Slow

Original Poster:

6,973 posts

139 months

Wednesday 22nd January 2020
quotequote all
This is the e65 which will donate its guts - without those wheels!!



Got the engine out easily today, cracked a manifold when the engine caught on the exhaust sadly.



Big old hole!




Video on YouTube if anyone wants to see it come out.

rufusgti

2,534 posts

194 months

Wednesday 22nd January 2020
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Truly brilliant plan.
Am I way off the mark, doesn't BMW now own Rolls?? This is like a back date to the relationship...
It's interesting how some threads just start off to me seemingly impossible and then at a certain point it just clicks and you realise it's just metal, bolts, wiring. All bundled together to make it work. Not to mention massive levels of skill and patience.

Slow

Original Poster:

6,973 posts

139 months

Tuesday 28th January 2020
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Hey guys, did either of you ever remove your rear diff and crossmember?

Struggling to get the crossmember out, got the diff outbut not quite sure what is needed to get it out. I have the big bolts on either end and the bracket which they hang off.

fatbutt

2,718 posts

266 months

Tuesday 28th January 2020
quotequote all
Slow said:
Hey guys, did either of you ever remove your rear diff and crossmember?

Struggling to get the crossmember out, got the diff outbut not quite sure what is needed to get it out. I have the big bolts on either end and the bracket which they hang off.
Hi - I left mine in as the ratios weren't too bad for what I was doing. I made up a new propshaft that mated the end of a chevy propshaft to the existing roller one.

Huntsman

8,096 posts

252 months

Tuesday 28th January 2020
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Shame about the cracked manifold, they always sell well.

Just look at the bonnet hinge, in 3rd world countries they build bridges weaker than that.

No idea about the diff, look in the RR manuals on the Oz site.


Huntsman

8,096 posts

252 months

Tuesday 28th January 2020
quotequote all
rufusgti said:
Truly brilliant plan.
Am I way off the mark, doesn't BMW now own Rolls??
Yes, i had an E28, looking on their online parts system, Realoem, I found a M6 washer on an E28 that was also used on a Phantom!

Slow

Original Poster:

6,973 posts

139 months

Wednesday 29th January 2020
quotequote all
fatbutt said:
Slow said:
Hey guys, did either of you ever remove your rear diff and crossmember?

Struggling to get the crossmember out, got the diff outbut not quite sure what is needed to get it out. I have the big bolts on either end and the bracket which they hang off.
Hi - I left mine in as the ratios weren't too bad for what I was doing. I made up a new propshaft that mated the end of a chevy propshaft to the existing roller one.
Ah ok. I did think about reusing the rear end at first but by the time I have to swap all the brakes and suspension I figured the whole subframe swap is probably worth it. Gives me a wider track too.

fatbutt

2,718 posts

266 months

Wednesday 29th January 2020
quotequote all
Slow said:
Ah ok. I did think about reusing the rear end at first but by the time I have to swap all the brakes and suspension I figured the whole subframe swap is probably worth it. Gives me a wider track too.
Yeah, don't mix and match, you'll have a nightmare. I know the 7 series was heavy but was it silver shadow heavy? If you're swapping the suspension I'd be a bit wary of the old girls girth.

Slow

Original Poster:

6,973 posts

139 months

Wednesday 29th January 2020
quotequote all
Shadow is 2100 and e65 between 1800-2000ish. Assuming the new suspension parts, subframes, brakes and engine weigh less - hard to imagine they aren’t a lot lighter.

I think I should be good weight wise, it’s one of the reasons I picked a e65, they also have off the shelf air suspension kits if I needed the extra height.

The shadow has aluminium bonnet, doors, boot lid which cut down on the weight.

Slow

Original Poster:

6,973 posts

139 months

Monday 10th February 2020
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Done some more things.



New ac is installed.









Just waiting on a hand to help lower the rear crossmember and take the rear doors off then its out of the garage and striping bmw time.


Huntsman

8,096 posts

252 months

Monday 10th February 2020
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Remind me what your plan is?

Slow

Original Poster:

6,973 posts

139 months

Monday 10th February 2020
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Something along these lines but instead of Nascar below the shell it would be bmw e65. Without the roof cut/shortening. WIll make the chassis from scratch using the e65 subframes etc.

http://www.roadkill.com/the-legend-of-nascarlo/








Hagus

98 posts

58 months

Monday 10th February 2020
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You mentalist. I like!

CAPP0

19,687 posts

205 months

Tuesday 11th February 2020
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Just out of curiosity (and apols if it's been asked already) but what's up with the 7-series that renders it up for the chop? Or maybe the answer to that is "nothing"!


Slow

Original Poster:

6,973 posts

139 months

Tuesday 11th February 2020
quotequote all
Gearbox is iffy, sometimes works other times gets stuck in park. Either low fluid or mechantronic seals, either way a new used box is only few hundred quid so no big deal.

Slow

Original Poster:

6,973 posts

139 months

Tuesday 18th February 2020
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All the doors off and interior all gone





Access hole



Rear crossmember and arms out



Big old diff finally free


fatbutt

2,718 posts

266 months

Tuesday 18th February 2020
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Superb work! I had a similar plan early on in that I was going to buy a rolling chassis from Art Morrison (https://www.artmorrison.com/homepage2.php) and fit the unibody/ monocoque on top of it but the rolling chassis quote ended up being extortionate so I stuck with the existing arrangement.

How're you going to mate a monocoque to a monocoque though?

Also, how're you going to get it past the MOT though?

ETA: Doh, I see you're going to make your own chassis. That makes more sense now!

Edited by fatbutt on Tuesday 18th February 07:17

Huntsman

8,096 posts

252 months

Tuesday 18th February 2020
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fatbutt said:
Lush!

Slow - you have got a massive task ahead.

fatbutt

2,718 posts

266 months

Tuesday 18th February 2020
quotequote all
Huntsman said:
Lush!

Slow - you have got a massive task ahead.
They wanted $20k+ for a bespoke chassis with suspension, brakes and steering supplied. I baulked at that but with hindsight it probably would have been better than what I ended up doing (and quicker!). Look at page 17 of this as that's similar to what they priced up for me: https://www.artmorrison.com/2006cat/2019-Catalog-L...

You can see that their approach is a very basic ladder chassis rather than the spaceframe style of that Nascar example. It suited what I was thinking as I was going to cut sections out of the monocoque, lower the body onto the ladder chassis and weld the two together so effectively the ladder becomes part of the monocoque rather than two separate structure. You can't really do that with a spaceframe which is more of a body on chassis deal.


Slow

Original Poster:

6,973 posts

139 months

Tuesday 18th February 2020
quotequote all
In regards to Mot from my understanding it will go for a Iva as a new built kit car using bits from a 2002 bmw for the sake of not getting a Q plate or a 69/70/whatever it is when I’m done.

If I was a little less worried about legality I would just build it, insure all the modifications and ignore the government side as the age makes it mot and tax exempt.