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Progress on a 928 Bubble Top

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Old Apr 1, 2012 | 07:14 PM
  #16  
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Originally Posted by jeff spahn
might need to roll those fenders to get the tires to fit!
For sure. But who needs fenders, anyway!? IF I need them for legal reasons, then they'll be close-hugging and satin black, to blend in with the tires. And easy to remove!


Originally Posted by Hacker-Pschorr
I've always wanted to make a Rat Rod out of a 928.

the way the stock control arms look with the fenders off is a great starting point.

Just not sure how I would chop the top and retain the hatch.......

100% in agreement on the suspension - I would like to show it off - both front and rear.

The Bubble Top is my solution to retaining some of the hatch features and character The front and rear of the bubble will open separately. Should be able to hinge the rear at the top of the hoop.

I struggle with Rat Rod vs. Show Car. The plastic front and rear bumper covers don't lend themselves to Rat Rod metal patina. But since the new rear bumper will need to be a sectioned and chopped version of the old one, anyway, me thinks the new version should be made from metal as well. This would more readily allow for a Rat Rod look. The 60's Bubble Tops were show cars. Today, we have the Rat Rod tradition as well (a sort of rebellion against the uber-expensive show cars). Today's Bubble Tops can be either, IMO.


Originally Posted by LeRox
Found this from my Hotwheels files and I'll add this post to my favorites!

check out the stearing wheel...
Thank you LeRox. A funky steering wheel seems part of the character of a Bubble Top. A chopped version of the 928 steering wheel should fit the bill.


Originally Posted by Jim Devine
The full "greenhouse " effect:
That effect is a real concern for me down here in Florida, so the bubble will likely be heavily tinted (which means upgraded 928 H4's for night driving!).




Originally Posted by brutus
That thing had to be a bear to drive but it was never really meant to be driven.
Never had seen that video - nice to see it in action. Looks like more show than go, however - I can appreciate that from a budget perspective. I am hoping to strike a good balance between show and go!

Originally Posted by Randy V
Mr. Bubble to the rescue!
Or not... Don't trust THEM!
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Last edited by hernanca; Apr 1, 2012 at 11:19 PM. Reason: Point out da bubble.
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Old Apr 1, 2012 | 08:25 PM
  #17  
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Default Steering Wheel Concept

Colors may differ, but here's a fitting steering wheel. Just a [photo-] chopped stock 928 steering wheel:
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Old Apr 1, 2012 | 08:54 PM
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Default Modern Day Bubble Tops

Some more inspirations (the "Atomic Punk" and the "Brown Neck Bandito"). I didn't know about the Atomic Punk until I saw a Dallas AutoRama flyer in someone's 928 at the 2009 OCIC.
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Atomic Punk side.jpg (29.6 KB, 472 views)
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Atomic Punk rear qtr high.jpg (31.0 KB, 529 views)
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Atomic Punk - Interior.jpg (40.9 KB, 488 views)
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BNB top.jpg (63.3 KB, 591 views)
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BNB side qtr.jpg (65.7 KB, 595 views)
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BNB rear.jpg (36.2 KB, 518 views)
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Old Apr 1, 2012 | 10:41 PM
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Default Ed "Big Daddy" Roth's Mysterion

And, of course, a classic (2nd picture is a replica, I believe). I am modeling my front after the Mysterion's front (minus one of the two motors!), with a bit of front-engined rail dragster influence.
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rothmyst.jpg (42.6 KB, 536 views)
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0601rc_shuten_1_z.jpg (79.9 KB, 739 views)
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Old Apr 1, 2012 | 10:56 PM
  #20  
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Default Top View

Quick and Dirty top view. Front nose is still being sorted out, but it will be based on a left and right 928 front fender grafted together. Main challenge there is showing off the suspension elegantly but keeping the nose inside the front of the front tire.

Next comes measuring everything, 3x-5x.

Right now, to keep the proportions looking "right", the wheelbase will need to be extended 24 inches. Measuring and more accurate mock-ups will say for sure. If so, then I'll need to figure out how that will affect steering.

Though I did start this thread on April Fools Day (in other parts of the world before it reached us here today in the U.S.), of the many projects I've considered, this one REALLY calls to me. The Beatnik Bandit was my very favorite Hot Wheel. I saw it in person at Reno, NV, and have a 1/18 scale die cast of it. We will see. As a minimum, I will enjoy the design and figuring process.

However it turns out, Happy April Fools Day!
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Old Apr 1, 2012 | 11:01 PM
  #21  
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i hadnt thought about it till this thread, but a simple 928 based open wheel roadster would probably be a pretty straightforward project.
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Old Apr 1, 2012 | 11:28 PM
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Hook, line and sinker....
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Old Apr 2, 2012 | 12:08 AM
  #23  
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Originally Posted by ALKada
Hook, line and sinker....
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Old Apr 2, 2012 | 04:39 AM
  #24  
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Carlos,

Ran across this ad for a tranny, might be cool for your project.

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Old Apr 2, 2012 | 08:27 AM
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Originally Posted by LeRox
Found this from my Hotwheels files and I'll add this post to my favorites!

check out the stearing wheel...
http://www.youtube.com/watch?v=YGlq8ozV7us
And to think I've been holding out for a Momo steering wheel. What was I thinking?!
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Old Apr 2, 2012 | 10:37 AM
  #26  
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Originally Posted by atb
Carlos,
Ran across this ad for a tranny, might be cool for your project.
Wow, good find, Adam!! Sad to see it being parted out. They probably don't even know what they have! If it withstood the deserts of Mexico, it should tolerate the Florida heat pretty well.

I will see if I can snag it! As a bonus, the mandatory tall shifter along with that 6-speed will make for an excellent rowing machine in the sauna bubble
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Drilled Tall Shifter crop.JPG (24.5 KB, 471 views)

Last edited by hernanca; Apr 17, 2012 at 12:14 PM. Reason: Better grammar for da editor ;-)
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Old Apr 2, 2012 | 12:07 PM
  #27  
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Some more things of beauty...

http://www.kustomrama.com/index.php?title=Bubble_Top
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Old Apr 2, 2012 | 06:28 PM
  #28  
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The yolks on you!

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Old Apr 2, 2012 | 08:36 PM
  #29  
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Originally Posted by Randy V
The yolks on you!

Or, is it...?
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928 Rough Dim reduced.jpg (74.5 KB, 535 views)
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on rack.jpg (244.9 KB, 497 views)
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rear.jpg (206.8 KB, 502 views)
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front.jpg (296.0 KB, 487 views)
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closeup.jpg (772.1 KB, 526 views)

Last edited by hernanca; Apr 17, 2012 at 12:30 PM. Reason: Reduced picture sizes.
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Old Apr 2, 2012 | 08:43 PM
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Next step will look something like this...
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back sections rdc.jpg (66.4 KB, 577 views)

Last edited by hernanca; Apr 17, 2012 at 12:33 PM. Reason: reduced picture size.
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