intake leaking anti freeze

i had my 360 rebuilt with edelbrock intake got all my other problems solved with your help, start up run it and intake is leaking anti freeze right at front where intake sits down on motor just above the water pump, you can see it oozing from sealent where he put intake on motor, should that front part have gasket or just sealent and are they supposed to be torqued at a certain amount? thanks again and again