Ken, you can carefully enlarge the holes. Steve and I debated this for a long time, and Tim confirmed it with his beta test. Another reason for the -3 hoses. We didnt want to enlarge the hole to 5/8 to clear a -4 B Nut-----that certainly would have been too much. We debated on making a long bulkhead fitting to allow a passthrough, but with the holes close together it would have been a challenge.
Many RV14A's are now using this hose package, including several with the Beringer Brake conversion, with great success.
Tom and Steve
Tom Swearengen, TS Flightlines LLC
Teflon Hose Assemblies for Experimentals
Proud Vendor for RV1, Donator to VAF
RV7 Tail Kit Completed, Fuse started-Pay as I go Plan