#1  
Old 10-03-2025, 07:52 AM
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HWYSTR455 HWYSTR455 is offline
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I had an issue with the door and roof channel seals too, the repops don't fit for crap. I actually ended up buying a second set from a different source and vendor, and it still wasn't 'perfect', but much better.

I had OE replacement stuff in it before, have replaced them at least twice, and never had a problem until now. It was all in the molded ends that I had issues, and the on the door, the length was slightly off.


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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
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  #2  
Old 10-03-2025, 08:00 AM
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HWYSTR455 HWYSTR455 is offline
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I did do a thread on the regulators/rollers:

https://forums.maxperformanceinc.com...d.php?t=878550

I need to update that. I did find rollers that would work, they are threaded on the shaft, and require the hole to be drilled out larger.

I now have a wide selection of window rollers of all the ones that didn't work. They had roller diameter measurements posted on the listing of most, but only 1 was actually the size of the listed diameter.


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__________________
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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
  #3  
Old 10-03-2025, 08:46 AM
mgarblik mgarblik is offline
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You guys just make me realize how extremely lucky I am to have a car that still has about 95% of it's original content in good working condition. Something as complex as a door with all the moving parts and interconnections would be a total nightmare to make fit and function correctly with aftermarket parts. There are so many individual parts, all having to fit and move together just one simple item like a roller that is .015" too big or too small or a window slide/guide with a mounting hole punched off center .030", would throw off the entire fit.
I have great respect for anyone who can start with an aftermarket door shell and build the door with all aftermarket parts and actually make the door and window fit. They were bad enough when they left the factory with all GM parts! My car with mostly OE parts and NOS replacements bought in the late 1970's early 1980's was enough of a challenge for me. Still, I needed some help to really get it right.
I have watched several long videos by experts who have started with those Dynacorn complete muscle car bodies and built "new" cars from them. Hundreds if not thousands of hours to re-drill almost every hole in the body shell, slot, cut, weld, modify almost every inch of those things to make a decent fitting project. Several experienced builders said it would have been easier to just start with a rusty OE hulk from the acid bath and fix it as needed rather than start with a reproduction body where everything is wrong? I am not a body and paint guy but as an informed observer, it looks like a nightmare.
I am very happy to return to the mechanical restoration portion of the project now. Good luck to all of you still fighting with body, interior and fit items. My least favorite work on a car.

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