The Indy heads are easier to get big flow numbers out of that is for sure and out of the box out flow set of Edlebrocks fairly well. We are getting 325 cfm on the intake and in the 250s exhaust in our ported Indy SR heads. The Edlebrock heads do have their place though. Nick Alfano Performance 4849-76 st. Kenosha, WI. 53142 262-308-1302 262-942-8271 after 6pm central and weekends Message: 3 Date: 30 Dec 2008 05:33:43 -0000 From: amxron@xxxxxxxxxxx Subject: [Amc-list] Indy cyl head makes 2 versions To: amc-list@xxxxxxxxxxxx Message-ID: <listhandler=1&site=www.amcyclopedia.org&nid=4230&pid=0&cid=10132&uid=897&tid=35&673f9f9aea071b8e1253ada84023f879@xxxxxxxxxxxxxxxxxxxx> Content-Type: text/plain; charset=UTF-8; format=flowed Their street head is much better than Edelbrocks. The race head is killer and they sell an aluminum block also! amxron 70 AMX 70 Hornet 78 FSJ Wagoneer Fleet&JEEP Mgr Orbit/AMC-JEEP 50-1787 _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list