Well I have a 98 civic hatchback with a b16a head, b20b block that my Bro gave me before he left overseas, well I just found out that my water pump is bad and my head gasket since this is a frankenstein set up would I need a special head gasket and water pump my bad for the noob questions and also this will be my first time doing this so any advice would help thanks.

 

depends on which one he used. ls belt uses an ls water pump. gsr/b16/type r pump would use a gsr/itr belt.