I used that site first without being able to input the data correctly so I went to a different site and it said I was good. I also tried Google and I was shocked, I described what I was doing and gave the angles and was surprised when it answered and even gave a recommendation on how to improve it because the differential rolls up during acceleration. It asked questions as if I was dealing with a knowledgeable person. Must be AI.

Last edited by homer52; 11/10/2026 3:30 PM.

1941 Chevy
"First rebuild - complete!"
Follow the story in the DITY
1941 GMC resting peacefully
1946/1947 Chevy Street rod on s10 frame complete
1945 GMC panel truck in line for restoration
1941 Plymouth stock complete
1941 GMC COE in restoration process
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1941 Chevy Coe uncertain future resting now