HOME WHAT IS TARGA? VIDEO MEDIA CAR GALLERY THE DIARY 929 new RACE REPORTS 2011 event 2008 event TEAM BIOS CAR SPECS STORE SPONSORS SPONSOR US GUESTBOOK EMAIL US SEARCH TAGS SLOWCARFAST.COM	MIATA BUILD older entry 138 of 1135 (929 new) | oldest first show multiple entries | show newest first newer April 19, 2007 - Both the intake and exhaust ports have been massaged for extra flow. This should be about as good as a Miata head gets. tags: engine older entry 138 of 1135 (929 new) | oldest first show multiple entries | show newest first newer