hey guys . i bought a v5 sti over the weekend bit of a project not to major tho i was just piecing it together when i notice on my r.h.s head(looking from front) an oil feed line and water pipes all blanked off .
GTB heads i wonder? better flow from what i hear? and ideas people he did say it had a rebuild no receipts tho but now just hoping a gtb motor haznt just been slipped in and sti parts and manifolds strapped on. looking for any tell tale signs plz help .
also have turned it on a couple of times wif no afm and after two second it knocks twice then goes away also questioning aftermarket pistons maybe plz help haha feel like a noob but i wanna learn