Great z6 head came off running motor a lil carbon on valve faces but could be easyly cleaned no dizzy or headbolts also have a chipped p28 ecu chipped with moates kit with latched zif socket I can place a simple basemap on it for you. $125obo each or ill take $200 for both I need money to pay some bills and to get back in school email at bad4yourdaughter @ gmail.com my names will