Richard,
It's the height of the flat seat mounting base from the floor; the trapezoidal bases were all the same height.
Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808
-----Original Message-----
From: Gmclist [mailto:gmclist-bounces] On Behalf Of Richard
Sent: Friday, April 20, 2018 3:25 PM
To: gmclist
Subject: Re: [GMCnet] 2 Seat Bases (square top), 2 OEM Half Shafts, Misc. for sale in Phoenix
This I did not know. I'll take a measurement and some pictures and add them to my post. Is the measurement the overall height or
the height of the sheet metal base?
Thanks, Rob.
Richard