SB 100 Sealed filler cap????

[Steve Dickey]

Gang,
I have been doing a little research as to what I will be put through at the California Bureau of Automotive Repair(BAR) in preparation for my next step in the SB 100 registration process. I have read if registered according to the body style(1965) I will need a closed crankcase which evidently means a PVC, air cleaner to crankcase hose, and a sealed filler cap. I just installed a PVC, so I've got one of the three covered. I am left with a line to a remote breather from my intake which I will simply run instead to one of the air cleaner bases. My problem is my manifold has a filler tube with what I would describe as a vented filler cap. (I will try and post a picture, but I've failed so many times at this in the past its doubtful I'll be successful.)
My question is, have any of you run into this problem and how did you solve it or was it even a problem with the BAR????
Thanks in advance for taking the time to help, Steve