removed crabs ready to reinstall.i need a good vacuum line diagram. I have a vac line coming off #5 intake manifold about 10 in. long. I,m trying to find where it goes before I put it back together. this is not a CALIF. bike. I have purchased two on line manuals, none of them show a good vac diagram but,all show CALIF.bike emission set up. If anyone can help it would be greatly apprecated.