And here you are posting ignorant garbage yet again!
$35,000 / 2,187 = $16.00 per pound, or $1.00 per ounce
$65,000 / 4,400 = $14.77 per pound, or $0.92 per ounce
Your logic is completely wrong. Here is why -
The price is silver in 1971 was actually $1.60, not $1.00 per ounce
The price is silver today is $15.37, not $0.92 per ounce
That means that a $65,000 car today would be ($65,000 / $15.37 = 4,229 ounces or 264 lbs of silver
Silver Prices by Year | 1920 - 2020 | SD Bullion
In addition, the Eisenhower dollar was either silver or copper/nickel CLAD (not pure silver)
Eisenhower dollar - Wikipedia
Whatever your intent was with this post, everything you posted is total garbage.
It is an absolute failure.