We'll I measured mine off the solid pipe with out issue, the hydraulic place said that's the right size I need for turbo. Just go talk to your local company and they will advice on what size pipe is needed, as for length I will measure mine when I get chance, I'm guessing your coming off the block? Or you coming of the standard line?
That's what mine looks like gt20 to btw
That's what mine looks like gt20 to btw