Fuel Vapor Recovery Lines Replacement

Bought a fuel vapor recovery line replacement kit from Hiperformance Hoses on the net (see link under links). http://www.hiperformancestore.com/HoseKits.htm  The kit came with the fuel and vapor lines pre-cut and with instructions.  Here's the fuel vapor recovery lines before replacement.

Here's the lines after replacement.  Also cleaned out the dust/dirt in this area.  Not too dirty after 30 years!

The air intake valve - the yellow thing in the 2nd picture - works fine.  Looks like the previous owner (PO) decided to not install the one way check valve allowing vapor to move towards the manifold, but not back.  That's another thing to put on the list.  Maybe International Auto Parts has them in stock!