Author Topic: Mid- Engine Modified Sports  (Read 786989 times)

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Offline tauruck

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Re: Mid- Engine Modified Sports
« Reply #1125 on: September 07, 2016, 08:30:56 AM »
Neil, the only thing you haven't shown us is the landing gear!!!.
That's built like a plane. AWESOME!!! :cheers: :cheers: :cheers:
I love your work and it's great to see pics again.
You inspire me.

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1126 on: September 07, 2016, 12:57:48 PM »
WW;

Wheelrdealer's solution is an excellent one. The cause of the breakage is flexing the wire at points where the solder has wicked up into the strands, making those points a transition in the wire from flexible to rigid. This concentrates the stress and the wire breaks from fatigue. A butt crimp eliminates the solder wicking but it still needs some mechanical support such as the meltable inner wall shrink tubing he suggested.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1127 on: September 07, 2016, 10:03:03 PM »
I needed a new ignition wire from my coil to the distributor post so I ordered a kit from Taylor/Vertex. They make a very nice ignition wire called "409" which is a large-diameter (10mm) silicone insulated wire with a core resistance of 400 ohms per foot. My Crane ignition box specifies this resistance for best operation. I'll post a picture of the distributor end, before the boot is installed and before it is bent 90 degrees. Taylor makes good stuff.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1128 on: September 13, 2016, 06:28:31 PM »
More little tasks. I wanted to give some support to the fiberglass nose of my Mirage so that aerodynamic down force wouldn't cause it to deform too much. I had a 1 3/4" gap between the bottom of the fiberglass and the top of the forward bulkhead that I needed to seal anyway so I found an aluminum extrusion that was the perfect size, a 1 3/4" tall "C" section that both supported the nose and sealed the cockpit. Lucky find.

To fasten the extrusion to the fiberglass, I pressed in five floating captive nuts. There will be 4-40 screws thru the 'glass and into the captive nuts. This way I can remove the extrusion when I remove the front body work.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1129 on: September 13, 2016, 08:37:43 PM »
The access panel in the nose is simply flat fiberglass with a small remainder of 'glass that was cut off so it wasn't as stiff as I'd like; down force might distort or bow the panel so I added two aluminum angles on the underside. They are 1" x 1" x 0.060" 7075-T651, zinc chromate primed and fastened on with a row of 1/8" Avex rivets. This added a lot of rigidity to this panel.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline tauruck

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Re: Mid- Engine Modified Sports
« Reply #1130 on: September 14, 2016, 04:00:38 AM »
Looks good Neil.
I always like to bond and rivet when doing jobs like that.
That way the glass doesn't have chance of tearing the holes or opening them.

Offline Finallygotit

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Re: Mid- Engine Modified Sports
« Reply #1131 on: September 14, 2016, 10:23:47 AM »
Looks good Neil.
I always like to bond and rivet when doing jobs like that.
That way the glass doesn't have chance of tearing the holes or opening them.

Note to self, remember this.
Dan
Tucson, AZ

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1132 on: September 14, 2016, 11:41:12 AM »
Good advice- thanks, Mike.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline wobblywalrus

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Re: Mid- Engine Modified Sports
« Reply #1133 on: September 15, 2016, 12:20:09 AM »
Thanks for the advice about the wiring problem.  I had been using the single wall shrink tubing and it was not enough.  The double wall works a lot better.  Also noted are how you secure the wires to the frame so they do not wiggle.

Offline manta22

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Re: Mid- Engine Modified Sports
« Reply #1134 on: September 24, 2016, 09:27:21 PM »
I thought I'd take my car to the "Tucson Classic" car show next month after Joline and I return from a trip to Normandy. Since I'm tired of explaining what it is-- people always ask-- and I'm tired of saying "Its just a car that I'm building", I've decided to name it: Werewolf.

It's black, sinister looking and I've never seen another car with that name.

Off to France on Monday morning. After a bit of polishing, it is ready to put on the trailer when we get home.

Regards, Neil  Tucson, AZ
Regards, Neil  Tucson, AZ

Offline wobblywalrus

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Re: Mid- Engine Modified Sports
« Reply #1135 on: September 24, 2016, 11:59:26 PM »
Neil, that looks great.  Was it hard to register a car that you made yourself? 

Offline Peter Jack

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Re: Mid- Engine Modified Sports
« Reply #1136 on: September 25, 2016, 12:06:03 AM »
Looks great Neil. Well done.  :cheers: :cheers: :cheers:

Pete

Offline tauruck

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Re: Mid- Engine Modified Sports
« Reply #1137 on: September 25, 2016, 01:58:24 AM »
Beautiful Neil. Have a good trip. :cheers: :cheers: :cheers:

Offline Stainless1

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Re: Mid- Engine Modified Sports
« Reply #1138 on: September 25, 2016, 10:03:58 AM »
Neil, that looks great.  Was it hard to register a car that you made yourself?  

WW... I think its a race car.... no lights... no horn... looks like it would be hard to do hand signals, especially when he is strapped in  :roll:
 :cheers:
Stainless
Red Hat 228.039, 2001, 65ci, Bockscar Lakester #1000 with a little N2O

Offline Milwaukee Midget

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Re: Mid- Engine Modified Sports
« Reply #1139 on: September 25, 2016, 10:33:48 AM »
I've decided to name it: Werewolf.


"Better stay away from him
He'll rip your lungs out, Jim
I'd like to meet his tailor"


Warren Zevon

 :cheers:  :cheers:  :cheers:
"Problems are almost always a sign of progress."  Harold Bettes
Well, I guess we're making a LOT of progress . . .  :roll: