G body P/S pump question?

[Clone TIE Pilot]

What is the size of the return hose barb on stock G body P/S pumps? I think it is 3/8?

 

[pagrunt]

That is correct. Just remember to use a clamp for a bigger diameter. Believe 5/8" was the OE size clamp (even though ours originally a crimp style clamp.)