Progress Thread 1965 Coupe To Fast Back Conversion ,number ...i Forget !

Ok ,got a little dispute going on face book with an "engineer" he tells me that because i do not use a jig my conversion are junk :eek: well ford did not use a jig to assemble our mustangs ,they used a skid ,the floor pan was bolted to the skid and off it went down the assembly line were it was turned into a mustang ,remember level is level and square is square no matter how you look at it
Screenshot_20181114-155457.png
as you can see a skid is two seperate sides ,a jig is a welded fixture . The body panels were aligned through holes in each panel ,look at your car and you will see these alignment holes. As long as you are square and level and go by fords measurements you are golden ,i use a self leveling laser as the datum ,that is where all measurements for the sub structure come from ,if you are doing a conversion you will already have a finishex sub structure to start from . Everything else you should have a car to get the upper structure measurements from ,look at the measurement car as a blue print and a measure ment from it is the same measurement on your conversion.
Screenshot_20181026-193612.png


Now we get into welding ,i am told that a mig welder is not the same as a spot welder ...he is a metalergest and a mig welder will crack at the welds ...here is a screen shot from BAR of California and you can see a mig is pretty much standard in the industry
Screenshot_20181114-170746.png
there is a lot of so called experts out there so dont let these guys talk you out of a conversion ,if it is what you want to do ...do it.
 
  • Sponsors (?)


Isn't Dynacorn selling a vert body? Maybe its just a part number thing like you have mentioned before
If not lets hope soon. thanks
 
Great work! I always love to see the photos and sequence of what you do. Very impressive. Thank you for posting it. My experience working with a lot of engineers is that we can be overly anal and impractical at times. I wouldn't worry about this guy's criticisms - my impression is that he doesn't know what he's talking about.
 
The pass .side trunk drop off was rusted ,someone had left rags in it and it plugged and filled with watter . I cut the drop off out . I made a new one from 18 gauge sheet metal
20190709_101841.jpg

I tacked it in place then stitch welded it ,stitch welding helps keep away burn through. I then ground the weld smooth ...good as new .
20190709_103155.jpg
20190709_104010.jpg
20190709_105853.jpg
 
  • Like
Reactions: 1 user
Ok ,got a little dispute going on face book with an "engineer" he tells me that because i do not use a jig my conversion are junk :eek: well ford did not use a jig to assemble our mustangs ,they used a skid ,the floor pan was bolted to the skid and off it went down the assembly line were it was turned into a mustang ,remember level is level and square is square no matter how you look at it
The way that you have all the weight stripped off of it , it doesn't look like it will flex in the rocker area. 3 years ago I sawed the roof off of a '67 that is stripped, no drivetrain, no doors and it didn't give a bit.
However, late last week I jacked up the '70 convertible and put stands at the very front under the frame rails, completely loaded with a 351 Cleveland, FMX, frontend complete, AC, loaded doors and bucket seats and it nearly jammed the doors to the point that they wouldn't open. Each one is different.