Ok, ok. Not exactly a syty specific part, but mods move it if ya need to. I think this could save some motors, especially since we rarely drive these things http://www.petersonfluidsys.com/
I didn't purchase one. At least not yet. I have lots to purchase still for my build and just waiting. I may or may not buy one. May just do a billet oil pump. I am not building a 2000 hp build or anything crazy.