gt40p heads Jun 1, 2015 3:42:26 GMT -6 via mobile Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Koble on Jun 1, 2015 3:42:26 GMT -6 Good shape gt40p heads, came out of an explorer that had 87k on body apperantly bottom end was rebuilt IdK about the top. Also have a explorer intake, 125 for intake 250 for heads