Clifford, I was gonna give you a long message on troubleshooting, setup, etc. Then i found this link by google "eldebrock 1405 jet change" it says it a lot better than me. http://www.edelbrock.com/automotive_new/mc/carbs_acc/pdf/carb_owners_manual.pdf Good Luck, Eddie 1. need help jetting carb (robad3@xxxxxxx) --------------------------------------------------------------------- hi my name is bob i have a 77 jeep cj5 with 258 30 over old iski cam 262 with Clifford intake and 600 edelbrock 1405 # i known it to big but the price was right it run pig rich can anyone help on what jet will work better it has 15 to 18 p vacuam at idle runs good on highway and strong out of hole but fall on its face in mid range thanks bob -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20120726/df11c722/attachment.htm> _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com