Racing Green 89 Mini

[cstudep]

As a side note, these are the adapters I almost always end up using. You can usually get one of them to fit what you need. They also work with other pressure testors like Matco, snap on etc....maybe the parts store has this style of adapter you can borrow too? If not maybe their pressure tester would fit these adapters so all you had to buy was the adapters. I think my pressure tester is an old Napa brand but I use it with these harbor freight universal adapters.
https://www.harborfreight.com/universal-radiator-adapter-set-56204.html