"B" Head Identification May 14, 2009 19:48:21 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by BR[] on May 14, 2009 19:48:21 GMT -5 I have a set of B heads with AC0008 stamped into the machined pad on the front of the right cylinder head instead of V200001 or what ever. Does anyone have any ideas?