The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-26-2004, 09:34 PM   #26
slogo
Registered User
 
slogo's Avatar
 
Join Date: Mar 2003
Location: Morristown,TN
Posts: 482
getting back to your post that is a cool mod it shouldn't be a big deal if you have a good glass man in your area, he can cut the glass to fit the opening. keep in mind that cab has been chopped and glass has to be cut anyways. i would think with a little more planning, same could work for the front as well. you need to ask a experianced glass man about that one.
slogo is offline   Reply With Quote
Old 11-26-2004, 09:56 PM   #27
jiggs
poker face
 
Join Date: Jul 2002
Location: Saskatoon, Saskatchewan
Posts: 218
One of the more experienced glass techs that does our glass at the shop gave me some info. The pinchweld area, or the flange would have to be at the least 3/4" wide for proper mounting. The glass would have to be primed with a specific glass primer. About an inch wide on the glass. Taping off a nice line would make it look the part. There is aftermarket mouldings that comes in a role and is cut to length. I think the back window is a go. The windshield area will also need the 3/4" flange. The whole area around the windshield will have to be brought in to fit closer to the glass on all sides. I think I will add more to the bottom, so I won't have to deal with the top. Three sides are easier than four. Luckily I have a cab that is ripe for the chopping. That way I will be able to use existing formed metal to make the opening smaller. A lot of welding and time, but I think it will be worth it in the end.

Another question: How much do these cabs flex. If they flex a lot in the windshield and back window area, the glass will crack. Keep in mind that I have removed my drip rails, so the area above the windshield is already weakened. If I do this I will have to strengthen the top of the opening quite a bit. Probably not a bad idea anyway. That could be why the glass was rubber mounted in the first place.

Any guesses?
__________________
If you could kick the person in the *ss responsible for most of your trouble, you wouldn't sit for a month.
jiggs is offline   Reply With Quote
Old 11-26-2004, 10:18 PM   #28
slogo
Registered User
 
slogo's Avatar
 
Join Date: Mar 2003
Location: Morristown,TN
Posts: 482
i'm sure there's flex in the top but if the glass is set in or on a good bead i wouldn't see it to be a major problem. just be carefull if you ever jack up the truck cause you know it will flex then...my .02
hope your taking some pics as you start your project. cause i though about doing it on the chopped up blazer i'm working on, keep us posted. good luck!
slogo is offline   Reply With Quote
Old 11-26-2004, 11:05 PM   #29
StingRay
Senior Member
 
StingRay's Avatar
 
Join Date: Mar 2000
Location: Saskatoon,SK,Canada
Posts: 2,476
Tyler make sure you allow enough room around the glass for thermal expansion and the flex you are refering to. There are glue in mouldings that can be used to fill the gap. The glass and the steel will expand and contract alot different between -40 and plus 40. I'll bet you'll never see factory flush typle glass with real tight edges. They usually have some kind of trim or a good margin to the steel. Laminated safety glass cracks real easy too if stressed.
__________________
Saskatoon, Saskatchewan
Canada
StingRay is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:55 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com