Quote Originally Posted by Xnke View Post
They're also extremely prone to failure/clogging/gunk.

I'd go for something like this:

Attachment 10486

https://www.diyautotune.com/shop/fuel-systems/injectorbungs/

However, I'd probably ditch the lower half and just machine the intake to accept the lower O-ring seal, and run the clamp screws into the intake. Then run a stainless line bent diesel-style to a distribution block.
Those are what I had in mind, just hadn't found time to find a source to suggest for them.