Overdrive shifting

[Chris and Karen Prugh <prubrew@ix.netcom.com>]

Hi all,
        (Notice the big smile on my face).  The overdrive, she is a working, 
and Oh how sweeet it IS !
(to be read in your best Jackie Gleason).  Now, just one more question.....when 
shifting into high 3rd 
or high 4th, Am I supposed the be depressing the clutch?  I notice a small 
lurch as the O/D kicks in
and I wonder if I should be disengaging the clutch during this..... Still, it's 
so cool to be doing 85 and taching under 5000.