[Healeys] Tonneau support rail, part two

[Ph.J.Aeckerlin]

Friends,
Is there really no one on this list who has a BJ8 with a tonneau support 
rail and who is willing to measure the height? I posed this question 
some time ago and am still waiting for a reaction.
I would hate to guess the dimension, bend one and then find out the rail 
is too low. (Too high wouldn't be such a problem, can always shorten the 
legs!)'
Thanks in advance
Jack Aeckerlin, The Netherlands
1964 BJ8 29432