Quick question on a Tial wastegate (the smaller one they sell, I think it's 40mm?)
Does anyone know the specs on the hole on the top of the wastegate? I don't have a fitting in there right now to hook up a vacuum hose to, and I'd like to drop by autozone or whereever and pick one up, without having to remove the wastegate from my car.
I think it's a banjo bolt... but can I go somewhere and say " I need a _______ banjo bolt " and get the right one?
Thanks in advance!