I am attempting a b75k1-2-3 fuel pump retrofit using a newer 10$ plastic honda diaphram pump. I believe I may have a leaky diaphragm putting fuel in valve cover due to previous owners poor solvent choices. has anyone used valve cover pressure off the old pump hole? or do I need to use a nipple...
I have not found anything I need that is not still possible to find on amazon and ebay short of some machineing solutions and making custom gaskets. you may need to search by part number and get creative in finding other words to describe the part and use visual matches or include other years...