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Trap Door

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Old Sep 28, 2005 | 06:48 PM
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Default Trap Door

What did you guys use to cut a trap door for a fuel pump install? I don't want to risk using a cutoff wheel. I'm afraid I might blow myself up lol.
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Old Sep 28, 2005 | 08:55 PM
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use a set of air shears...thats what i did..it sliced no sweat.
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Old Sep 28, 2005 | 10:11 PM
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Thanks for the reply...thats what I wanted to use ideally, but I dont have an air compressor. I took the risk and used a dremmel wheel. It worked fine, and I'm alive to tell about it....no explosions. I stuffed a wet rag over the fuel lines, to catch all the sparks I was making.
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Old Sep 29, 2005 | 09:10 AM
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i just did it with a hand held dremmel tool .... 5 mins
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Old Sep 29, 2005 | 11:07 AM
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$6.00 sheet metal nibbler from Harbor Freight. Like butta !!!
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Old Sep 29, 2005 | 11:22 AM
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make it into a trap door ... works very nice hehe
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Old Sep 29, 2005 | 05:03 PM
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Can you guys who have done this mod post some pics?
I'd like to see your results, thanks.
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Old Sep 29, 2005 | 07:49 PM
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I used a dremel. It'll work fine just becarful to keep it as close to the surface as possible. Also, use some RTV to seal up your trap door.

Pic of mine.


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Old Sep 29, 2005 | 08:26 PM
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I just got done makeing a trap door tonight, i wouldnt do it anyother way!
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Old Sep 29, 2005 | 09:01 PM
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Also remember 98's are different and you cut in a different location than 99+ F-bodies. On the 98, you cut the same size hole, just right at the front-most portion (about an inch back from the curve).
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Old Sep 30, 2005 | 08:06 PM
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Originally Posted by Brains
Also remember 98's are different and you cut in a different location than 99+ F-bodies. On the 98, you cut the same size hole, just right at the front-most portion (about an inch back from the curve).
Great catch. I completly forgot to mention that. Hopefully nobody with a 98 started cutting yet.
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Old Oct 1, 2005 | 08:57 PM
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So the 98's are the same just 1 inch back from the front of the hump? How big was the acutal whole b/c you need some room to screw or rivet the plate back on right?
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Old Oct 1, 2005 | 09:22 PM
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Originally Posted by 98nosz28
So the 98's are the same just 1 inch back from the front of the hump? How big was the acutal whole b/c you need some room to screw or rivet the plate back on right?
Yes the 98s are pretty much opposite of the 99+. I believe mine was about 6x8". Basicly I cut between the two indented rails leaving a 1/2" lip to screw to. I guesed on the length and pretty much nailed it first time.
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Old Oct 1, 2005 | 10:53 PM
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For a 98: Go to- http://www.worldisround.com/articles/12533/index.html
Just change the top and side measurements to 1" and leave the bottom one the same. That made a perfect hole for my 98.
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