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The value of lexan...
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TOPIC: The value of lexan...

The value of lexan... 14 years, 6 months ago #7357

This weekend showed the value of lexan to one racer.


Went out in qualifying and forgot to latch the hood pins. Hood flipped over the car. In fact the hood ripped off the mounts and bend over the front part of the car.


However the lexan windshiled was not broke. It did get a little scratched. He was able to bend the hood back enough bolt the hood back on the car and complete the race later that day.

If he had glass his day would have been done.

Then again. if he had a stock hood latch....
Joe Paluch
944 Spec #94 Gina Marie Paper Designs
Arizona Regional 944 Spec Director, National Rules Coordinator
2006 Az Champion - 944 Spec Racer Since 2002

Re:The value of lexan... 14 years, 6 months ago #7401

  • cbuzzetti
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  • 944 Spec = The best racing on the planet
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Having had this happen to me twice in other cars I can say that is a money saver for sure. Both times I forgot to put hood pins back in. I am planning on keeping my stock hood latch.

So far the 924s has not even gotten a chip in the windshield. Lucky I guess. My last 944 seemed to get a new chip every weekend.

Joe what is the weight difference between the 3/16" lexan and stock glass?
2018 NASA 944Spec National Champ
2018 NASA ST5 P2 944 Nationals COTA
2017 NASA 944Spec WSC P3
2016 NASA PTD-944 WSC P2
2015 NASA GTS1 Western Champion
2014 NASA 944Spec Western Champion
2013 NASA 944Spec So-Cal Regional Champion
2013 NASA 944Spec National P3
2010 NASA GTS-1 National Champion
2010 NASA 944Spec National P3
2010 NASA So-Cal 944Spec Regional Champion
2009 NASA 944Spec National Champion

Re:The value of lexan... 14 years, 6 months ago #7404

About 5 lbs, for me.
Eric Kuhns

National Director Emeritus

2007, & 2008 National Champion
2011, 2012 2nd

Re:The value of lexan... 14 years, 6 months ago #7405

  • cbuzzetti
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  • Endurance Racer
  • 944 Spec = The best racing on the planet
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Is that using the 3/16" or 1/4"?
2018 NASA 944Spec National Champ
2018 NASA ST5 P2 944 Nationals COTA
2017 NASA 944Spec WSC P3
2016 NASA PTD-944 WSC P2
2015 NASA GTS1 Western Champion
2014 NASA 944Spec Western Champion
2013 NASA 944Spec So-Cal Regional Champion
2013 NASA 944Spec National P3
2010 NASA GTS-1 National Champion
2010 NASA 944Spec National P3
2010 NASA So-Cal 944Spec Regional Champion
2009 NASA 944Spec National Champion

Re:The value of lexan... 14 years, 6 months ago #7407

  • sagoston
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  • Junior Racer
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And was the 5 lbs saving factoring in the center brace needed for lexan? Or just the windshield itself?

Re:The value of lexan... 14 years, 6 months ago #7411

It was my little adventure this weekend that Joe is talking about, and I posted a short video of it here: www.vimeo.com/11467220

This happened at about 80 mph but luckily it was on a part of the track with a big paved runoff area to the right, so it wasn't too hard to get off track safely. Needless to say, I'm sold on Lexan!

As far as weight savings, we scaled things out as we did it and it was around 7 pounds, including the center bar we welded in.
Steve Marlow
944 Spec #47x
NASA Certified Instructor
NASA AZ Licensing Director
2012 AZ Region 944 Spec Champion
Last Edit: 14 years, 6 months ago by spec944#74.
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