spar web should be 4 1/32” not 4 5/16” due to the .1875” radius of the spar cap. The inner spar cap is easy to fit by just using a 3/16” roundover bit set .040 too shallow.
spent an hour on Sunday putting the notches in the spar caps. Just rough cut them. I will sand the to the correct dimensions this week.
Also saw a video posted online of my ribs being formed up. It’s a tremendous time saver for me.
ordered a cframe riveter/dimpler as well. Turns out it is back ordered with a two week lead time. This will put me into February to finish the spars, but at least everything else is ordered and I still have some parts I can form up.