I don't want to beat on the "welder issue" any longer but I did want to post the video 68GTX and I shot last night after diagnosing the problem, so I invite you to compare this video against the one I posted a couple days ago; the difference is immediately apparent just by the sound.
[video=youtube_share;jLExTGPJveQ]http://youtu.be/jLExTGPJveQ[/video]
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Hallo Mein Herr,
Before anything else, I LOVE the screen name!
The car was originally supposed to be just a nice muscle car used for jackpotting around, nothing special, but with the way it spiraled out of control the car became far more hardcore in nature. That doesn't mean I'm planning on tons of track time, though it may see some, but there just wasn't enough left of the car to validate a concourse restoration type of a build, and building a raw "race" type car is far easier than building a numbers matching car. Hell, it turns out the car isn't even a Sport Fury, just a run-of-the-mill Fury, so what kind of value could/would there be in a numbers matching car? I also had to take into account sitting around car shows with a car I'm reluctant or afraid to thrash just isn't my style.
I agree with you on the bead rolling but just haven't had the resources to invest in a roller, so lots of solid mounted materials (the floor is SERIOUSLY mounted to the frame rails) and lots of sound deadening, but I have no illusions this thing is going to rattle me teeth. As for the firewall, now that I have the replacement cowl in place I'm unsure of exactly how the firewall is going to look. It may be the same or similar to what I showed earlier in the thread or it may be totally different, I just don't know, but that should change shortly.
The exhaust is 3" stainless, runs directly through the frame rails (there's an Art Morrison chassis under the car), and is solidly mounted to the frame where it passes through, hence the use of the flexible joints. Again, I have no illusions this thing is going to be quiet, cool, or calm to drive, but then again, it's not my every day car.
As for heat, there are some amazing coatings/barriers out there nowadays, including the Lizard Skin products, one of which is for sound deadening and one for heat reflection. I watched a demo on TV where they coated 1/2 of an electric frying pan with the heat treatment and left the other half un-coated, turned on the frying pan, let it get hot, then put an ice cube on each half. The un-coated side melted away in a couple seconds while the coated side literally just sat there with just a trickle of melted water. After seeing that I plan on using it, as well as some of the adhesive backed materials available, to keep things somewhat calm in terms of heat and noise.
LOL, the Watts Link reminds me of something that happened this past weekend; my wife and I were driving along and came up behind a Dodge Durango, and low and behold the thing had a Watts Link under it, so while I'm following it I'm giving my wife a play-by-play of how the link works and what it's intended function is. Yeah, she's a big racing fan and likes cars, but I vividly saw her looking at me like I was talking in some alien language. Guess you had to be there, but amusing.
The trans tunnel was a BITCH! I thought it'd be a piece of cake but with all the various angles (vertical, horizontal, and everything in between) it was WAY more work than I ever expected. I've got lots of little areas of the tunnel to finish up but overall there's not much more to do to it.
Take care.
Excellent to hear you've gotten the welder sorted.
Is this being built to drive across the country, or car shows, or autocross/open track events?
Only thing I see that might be a potential issue is there seems to be a lot of flat sheet metal - firewall and floor specifically. Some beads in some of that acreage, for strength/vibration resistance, might prove worthwhile.
I may have missed it in skimming the thread...is the exhaust affixed to the frame rail (only thing I could figure that would necessitate the flex joints)? How do you plan on dealing w/ heat?
Otherwise everything looks good. Love the Watts and the ds/trans tunnel.