• Hi Guest!
    If you appreciate British Car Forum and our 25 years of supporting British car enthusiasts with technical and anicdotal information, collected from our thousands of great members, please support us with a low-cost subscription. You can become a supporting member for less than the dues of most car clubs.
    There are some perks with a member upgrade!
    **Upgrade Now**
    (PS: Subscribers don't see this gawd-aweful banner
Tips
Tips

GT6 GT6 engine compartment valences

Share this page

R

roger_abbott

Jedi Hopeful
Offline
I recently acquired a 1972 GT6. It is my first Triumph and my question is about the radiator and engine compartment shrouds (referred to as valences by VB). They are made of cardboard. After 30 some years, the cardboard is in pretty bad shape. I am considering replacing it with aluminum. If anyone has done this replacement, I would appreciate your observations on the results, such as noise, vibration, etc.
 
Hi Roger,
I have installed aluminum in my GT6+1970. I took the old shrouds to a tinsmith and he cut and broke new ones with safety edges and a double lip on top to replace the metal on the cardboard ones. I had to do some trimming to fit around the firewall, and the altenater is close to top edge on the drivers side. No noises or rattles, and it looks much better then the old cardboard.
Joe
 
If your old ones are good enough to make a template from, you may want to think about masonite (hardboard) instead of aluminum. I have seen them cut from hardboard, then painted with an epoxy paint for waterproofing (particularly the edges), and mounted. Its easy to work with, you don't need a 'frame' for it (like the cardboard) because its stiff enough, or a rolled edge (like the aluminum) for safety. Its easy to 'trim' a bit if you need to fiddle-fit, and you can drill mounting holes in it directly, so no brackets.

I have heard of folks also coating the masonite with fibreglass for waterproofing, added strength, and a better textured look, then spray painting to match whatever colour you need.

If they're bolted in securely, there should be no rattle with either aluminum or hardboard.
 
i'm going to go with aluminum personally, but i'll still have to get some valences still since mine didn't come with any.

on a side note, i just came into a 1972 gt6 too, so keep in touch. gt6 owners are few and far between, and mostly ones with similar models it seems. /ubbthreads/images/graemlins/savewave.gif
 
Thanks very much for your help. I think I will go with aluminum because there is a bend that I don't think I can make work with hardboard (masonite). If they turn out, I will post some pictures of the results.
 
Roger, the bend is easily duplicated using Masonite. You just need to bend two pieces of aluminum or steel at the appropriate angle, leaving about a 1" flat on each leg. Then rivet the two sections of masonite together using these pieces at the joint.
Having said this, I've got brand new cardboard ones for mine, but will probably be making some from aluminum in the future. Hmmmmm... I've got some Titanium sheet stock left, maybe that would be better! /ubbthreads/images/graemlins/jester.gif
Jeff
 
Back
Top