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Cut cowl/rust repair

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Old May 18, 2015 | 02:50 PM
  #1  
akguy09's Avatar
akguy09
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Cut cowl/rust repair

I am about to cut my cowl vents open and repair the rust holes and stop the leaking into the cab. I guess my question is do I really need that much cowl vent? Can I maybe make them smaller when I weld them back in? I dont have a problem with alot of rain my issue is alot of snow and ice build up.
 
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Old May 18, 2015 | 03:22 PM
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greentruck72
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guess if you have the ability you can do whatever, my problem with the cowl is leaves get in it then clog up the fresh air vents
 
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Old May 18, 2015 | 03:28 PM
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I have the same issue with my 74. The inside of my cowl is rusted and leaks in on my floor. My truck is not an AC truck but i put an aftermarket AC in it. When I get it working right again I am going to fill my cowl with expandafoam until I can fix it right.
 
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Old May 18, 2015 | 05:21 PM
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gfw1985
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Originally Posted by sirrealism
I have the same issue with my 74. The inside of my cowl is rusted and leaks in on my floor. My truck is not an AC truck but i put an aftermarket AC in it. When I get it working right again I am going to fill my cowl with expandafoam until I can fix it right.


Not a good idea, anytime, anywhere, for any reason on a motor vehicle.
 
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Old May 18, 2015 | 05:49 PM
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It just amazes me how much can get in there especially since the rest of my truck is so rust free.
 
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Old May 18, 2015 | 09:29 PM
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Originally Posted by sirrealism
I have the same issue with my 74. The inside of my cowl is rusted and leaks in on my floor. My truck is not an AC truck but i put an aftermarket AC in it. When I get it working right again I am going to fill my cowl with expandafoam until I can fix it right.


Good way to make the rust spread even faster.
 
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Old May 18, 2015 | 10:34 PM
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bkaul
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From: Knoxville, TN
Originally Posted by ShaneNP123
Good way to make the rust spread even faster.
Yep, and flood the floorboards whenever it rains since water can't drain out of the cowl too!
 
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Old May 19, 2015 | 02:20 PM
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OK thanks guys. So with out fixing it properly is there a way to stop the water from coming in.
 
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Old May 19, 2015 | 02:27 PM
  #9  
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Originally Posted by sirrealism
OK thanks guys. So with out fixing it properly is there a way to stop the water from coming in.
No, thats why I am about to cut my truck up and do it the right way.
 
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