Sweet Norm!
It was great to meet you at the Reading Meet
That hose "Might" be the vent hose off the charcoal canister that vents into the frame reail right under the canister....post a pic ot it, and we can be more help...
__________________
Huck
Subaru Ambassador
92 SVX LS-Tour Magnaflow Exhaust, 5-Spd-AWD

88 XT6 AWD 5-Speed "Bride of FrankenWedge"
15 Impreza Premium Sedan
15 Crosstrek XV 5-Speed
My 5-Speed "How-To" Write-up
1976 Pontiac Firebird Formula
Current Count of Subaru's Owned.... "70"