good VNT upgrade for a K14
good VNT upgrade for a K14
the block side fitting is a M16x1.5 bubble flare you could just cut the pipe an inch or so outside the fitting and weld an AN fitting on or have a local shop do it. im not sure exactly what the oil feed side of the turbo is but you should be able to adapt it to AN. then you wont have to worry about the length or positioning of the original feed line.
something like this for the block side
https://www.ebay.com/itm/4AN-AN4-AN-4-AN...itleDesc=0