Flipper_1938 wrote:
Miatav8,MstrASE,A&P,F wrote:
More pics please. I'm sure you could add some cowl bracing to reduce twisting.
Body is super flimsy. The rocker panel is cosmetic. There is no real sill panel, no floor braces, basically just a sheetmetal floor that is one layer thick
I've been thinking about integrating some locost into the body. A beefy trans tunnel/spine, a beefy bulkhead at the front and rear firewalls....and maybe some form of a trussed rocker (half above, half below the floor?).
Thanks for sharing those. I had to hunt to find some chassis pics. I’d add 3x1/8 strip along the bottom, weld thru prime, stitch welded or a spot welder would be great for this and fast, then add drain holes at the low points. Fit 2x3x1/8 tube sections that hug the trans back to the slip yoke, then spread to point toward the front leaf spring eye. Weld 1/8 plate to bridge over the slip yoke about a foot long, then weld nut plates or flanges to the bottom of the 2x3 to fit the same size plate on the bottom. Add drain holes every foot or so.
You might also consider making rigid body mounts from uhmw 3 inch rod so the body actually contributes to the rigidty instead of semi-floating on what was originally a wet noodle frame.
With the chassis supported by blocks and chained down on one corner or weighted with a long 4x4, use a long 4x4 with a weight on the other end and dial indicator to compare the changes to the frame before and after to see the improvement.
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