Had mine installed on the vitesse like this for years with no problems. Goes just below the oil pressure relief valve but with enough room to undo it before hitting the chassis rail, maybe at 7.30 or 8 oclock position.
The original filter chamber was just so big and must empty on shutdown (otherwise there would be a lot of oil dumped when undoing it) which of course must take longer to refill on a cold start. OK if your engine and pump are tip top but makes for a painful wait if not....