Posted by Tim Holloway [69.54.28.229] on Wednesday, November 27, 2013 at 15:53:36 :
In Reply to: Re: dash knobs posted by scott 56 [24.130.235.145] on Wednesday, November 27, 2013 at 14:10:52 :
Hi Scott,
The bottom of the seat bottom has a solis bottom of masonite, if I remember right. There is a circular damper on the bottom. When it is closed, supposedly when you sit on the seat, the air cant get out, so you have a firm seat. Open the damper with a little hanfle that sticks out at the lower front edge of the seat, and the air can get out when you sit down, and you get a more springy seat. Thats the treory, but like Bob, I cant tell any difference either.
Tim