I've been finishing an engine swap on a 550 spyder that now has ej25 the person that started the swap put the engine in and realized the oil pan wat two inches lower so they cut it off effectively cutting 2 qts out of the oil capacity I keep seeing a coolant based oil cooler but I want more capacity for long drives and I don't want to obstruct the coolant considering that was a process in its own. but if somebody sells a kit for an external oil cooler with maybe an oil filter relocation