John,
I'd forgotten to close the rear vent windows and when the President was at the critical transition thru the sound barrier, the shock wave caused a pressure differential that broke the instrument glasses![:0]
BTW, for any of you that are guessing, I did this with overinflated bias ply tires. Radial's grippiness proved to be a hindrance after Mach .5
Miscreant adrift in
the BerStuda Triangle
1957 Transtar 1/2ton
1960 Larkvertible V8
1958 Provincial wagon
1953 Commander coupe
I'd forgotten to close the rear vent windows and when the President was at the critical transition thru the sound barrier, the shock wave caused a pressure differential that broke the instrument glasses![:0]
BTW, for any of you that are guessing, I did this with overinflated bias ply tires. Radial's grippiness proved to be a hindrance after Mach .5
Miscreant adrift in
the BerStuda Triangle
1957 Transtar 1/2ton
1960 Larkvertible V8
1958 Provincial wagon
1953 Commander coupe
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