Anyone happen to have an extra 3AN line sitting around? From the oil pickup location on 1.6 blocks to top mount.

 

It's probably easier to buy the fittings with a length of hose and make up the line yourself. That way you can get exactly the length you want with the routing you want.

All I'd recommend is getting teflon hose and teflon-compatible fittings, since you're dealing with oil.