I wouldn't do that. There is no direct path. Stockiemuir Road is narrow, twisty, and busy between Queens View and the Pulpit.
I live in Milngavie, nearby so drive the road regularly. My suggestions. From Milngavie drive past the Pulpit to this layby here. Around 600M past.
https://goo.gl/maps/PAoStuPQ8XDCh17F9Usually has spaces and avoids the parking scrum at the corner of Stockiemuir Road and the B834.
If you were parking further away a better option is around the junction of the B834 and A81.