Yes, pressure was around 8-9psi at idle....after adding a regulator set at 5psi, checked it again to verify it was 5psi.
There is an inline filter, is is in the rear just after the tank, Ford stainless steel EFI=style.
Three seperate carburetors.....We let it set today to work on other projects. Going to get back on it in the morning. I'm thinking of running a vacuum test in the morning also.
I'll keep you guys posted.