Technical diagram of Early Bronco frame details with multiple vi…

Early Bronco Frame Details (based on a '75 wagon frame)
IF THE IMAGE IS TOO SMALL, click it.
Frame Thickness ~0.120" (~7ga)

I still have to make a few corrections & additions, but it's basically complete & much more accurate than any previously available.
ERROR: the datum line in Section F (far Right side) is ~27 pixels too low (close to the frame). The position in the Transparent side view (just above this caption) is correct.

To take measurements, click the image above to make sure you have the largest version, right-click & save to your HDD, open the drawing in MSPaint (or a similar image editor), and use the selection box tool to measure between points. 1 pixel in the original-size drawing is 1/16 inch. To measure angled lines, use the Pythagorean theorem: a^2 plus b^2 = c^2

Here's a sample VIN stamping:

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See also:
http://classicbroncos.com/forums/showthread.php?t=185714
http://classicbroncos.com/forums/showthread.php?p=1811490
http://classicbroncos.com/forums/showthread.php?p=1451921
. . . . .

Owner caption July 2011 · Photo 67 of 198