Ok, I've got a milodon diamond stripper windage tray, and Eagle splayed 4-bolt main caps. The stock tube is a PITA to put on, and requires removal of the oil pan to aid in its installation. I don't feel like pulling the pan, but I'm putting my car back together...again...and I want to know if anyone who has similar modifications has had this prob and found a aftermarket dipstick tube that will easily slip into the block. Thanks.