I have a stock 350 2bbl trying to figure out if these lines are ok unconnected, I changed the air filter From the stock one to a chrome Edelbrock so I’m wondering if these lines attached to the big old stock air filter, thanks for any help
I think that line goes to the 'hot air door' on your stock air cleaner. You would be fine to plug the fitting on the intake manifold, I'd put that hose and elbow in your tool box in case you go back to stock! If I'm wrong someone way smarter than me will chime in!!