Different flanges on S4 NA oil pickup tubes?
 

Well, I noticed this a couple weeks ago. The oil pickup tube that came out of my 87 Sport had a circular flange, while the flange on another S4 NA engine i recently tore apart (88 GTU) had the flange like the FDs and such... like a rounded off diamond. I took a pic of both pickup tubes side by side... but apparantly my digicam ate it.

Kinda pointless... but hey. :rolleyes: