Sub-frame connectors... Please build them correctly!

The correct way to do this is with the laser cut sheet metal sub frame connectors that conform to the floor pans and are meant to be fully welded.

Bullsh*t. Ever glue a paper towel wings to paper towel roll and try to fly it? The whole point is to tie the frame rails together using something that resists torsional wringing, 1/8" wall 3x2 does the job fine.

Problem solved!

ROFL!