Common situation in Stud/8

[Andy B]

No one is folding a low draw on fourth street against someone with a face card in the door, especially when he has just caught an Ace.

My default play is to give up in these spots unless I'm against someone who plays way too many hands. A good player is just too likely to have an Ace in the hole, especially if he called for a full bet with an Eight in the door.