What he said, -16 should be a 1".
You looking for the fitting or the hose?
I have run the hose from Lowes or Home Depot in a pinch.
Also used the copper stuff from there for fittings.
Check out goodvibrations.com or any other blown alky company, that stuff is pretty common with them for blow down tubes.
A forum community dedicated to drag racing drivers and enthusiasts. Come join the discussion about racing, builds, pro mods, hot rods, events, turbos, nitrous, superchargers, and more!