TwistedMinis
+1y
Originally posted by potter
seth built a mazda doing it the same way, except he used 2x3 tubing.. to strengthen it, you should weld a piece of flat stock to the frame, then weld the tubing to that to spread the stress out.. doing it that way, you should have no problems.
Yeah I plated the frame with a larger piece of .375 plate which is absolutely overkill but what I had, and plug welded it in the center. It spreads the load out and keeps the frame from tearing.