My seats have no diaphragms...
Looking at the parts books, I see that A-H changed from the rubber sheet
diaphragm to a webbed diaphragm.
My guess is that the webbed one is easier to instal than the sheet one.
I'm NOT building a concours or 'correct' car - just a daily driver.
Mine are the early non-reclining seat back, no head-rest type.
Is there a good reason why I should NOT use the webbed version - and
reduce the risk of getting hurt during the install??
Dave G. KK7SS
'65 MK III Sprite in Richland, WA
"Two things are infinite, the universe and human stupidity.
But I'm not so sure about the universe." ... Albert Einstein.
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