 Rusteration rebuild, Building a vintage racer |
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| Duane921 |
 May 23 2020, 05:22 AM
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#1
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Newbie  Group: Members Posts: 17 Joined: 29-August 13 From: San Antonio, Texas Member No.: 16,322 Region Association: None  |
QUOTE(Dr Evil @ Jun 9 2008, 07:59 PM)  My goal is to build a vintage racer. I have restored one 914 already but want to have a little fun with this one. It is in need of a lot of work but that's the part i enjoy most. I have the car completely stripped down and parts are in for the rear floor pan, cross member, and inner firewall. The car is on a rotisserie and has been supported with braces in the door wells and measurements are dead on. That's the good part. The bad part comes next. Time to remove those pieces. That's where i can use some advice. Is there a best way to remove those or do i just start cutting away? Attached thumbnail(s)  
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| Cairo94507 |
May 23 2020, 06:34 AM
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#2
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Michael Group: Members Posts: 9,821 Joined: 1-November 08 From: Auburn, CA Member No.: 9,712 Region Association: Northern California 
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I would spend some time reading a lot of the restoration/rustoration threads and see how others have done it. Then I would tackle it one panel at a time. Depending upon your welding skills you may want to practice welding on old panels first to get dialed in. Take your time and don't overheat the metal. (IMG:style_emoticons/default/beerchug.gif)
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| Duane921 |
May 23 2020, 07:08 AM
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#3
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Newbie Group: Members Posts: 17 Joined: 29-August 13 From: San Antonio, Texas Member No.: 16,322 Region Association: None |
QUOTE(Cairo94507 @ May 23 2020, 04:34 AM) I would spend some time reading a lot of the restoration/rustoration threads and see how others have done it. Then I would tackle it one panel at a time. Depending upon your welding skills you may want to practice welding on old panels first to get dialed in. Take your time and don't overheat the metal. (IMG:style_emoticons/default/beerchug.gif) I have been reading every thread and watching every video i can find. I am still looking to see if it is best to remove all three at once then replace with new or remove one at a time and spot weld to surrounding pieces that will not be replaced. Im thinking all three at the same time but wanted to get some advice in the matter before starting. Thanks for the feedback. |
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| bkrantz |
May 23 2020, 08:38 PM
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#4
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914 Guru Group: Members Posts: 7,801 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains
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On my project, I cut out the rear half of the floor in sections (between the side sills and the center tunnel) along with the side sections of the cross brace. I made my first cuts, with a cutting disk, about an inch from the sides and rear, and just in front of the cross brace. I then went after the remaining edges with a spot weld cutting bit.
I did not remove the inner fire wall, just patched it in a couple of places, but that would be next. The the replacements would be the opposite order, rebuilding from the inner-most out. |
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| bbrock |
May 23 2020, 08:41 PM
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#5
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains
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If it were me, I'd do them one at a time starting with the firewall. Then I would do the cross member and finish with the floor. That way, you are retaining as much structural integrity as possible through the whole process. I would worry about things wracking if all three were taken out at once unless you have braced the bejeezus out of it diagonally across the floor.
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| Duane921 |
May 24 2020, 04:03 AM
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#6
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Newbie Group: Members Posts: 17 Joined: 29-August 13 From: San Antonio, Texas Member No.: 16,322 Region Association: None |
QUOTE(bbrock @ May 23 2020, 06:41 PM) If it were me, I'd do them one at a time starting with the firewall. Then I would do the cross member and finish with the floor. That way, you are retaining as much structural integrity as possible through the whole process. I would worry about things wracking if all three were taken out at once unless you have braced the bejeezus out of it diagonally across the floor. No cross braces in it at this time. I like the odea of one at a time the more i think about it. Thanks for the advice fellas. |
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| budk |
May 24 2020, 06:02 AM
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#7
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Yes! It's a Bumblebee! Group: Members Posts: 678 Joined: 24-July 10 From: Hickory, PA Member No.: 11,970 Region Association: MidAtlantic Region |
Add bracing to maintain the door gap. I did door bracing and X bracing for the floor.
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| Duane921 |
May 24 2020, 08:01 AM
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#8
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Newbie Group: Members Posts: 17 Joined: 29-August 13 From: San Antonio, Texas Member No.: 16,322 Region Association: None |
I have similar door braces already. I like what you did with the x braces on the floor. I think it will be the next thing I do before removing the floor pan, cross member, and inner fire wall. Thanks for the picture. Good advice.
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| Duane921 |
Jun 22 2020, 03:44 AM
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#9
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Newbie Group: Members Posts: 17 Joined: 29-August 13 From: San Antonio, Texas Member No.: 16,322 Region Association: None |
Let the surgery begin. Cross braces are now in place.
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