Good Morning Everyone ... How do I change the jets in my 750 Double Pumper??? I went to the Holley web site but didn't see any info on this. hummm, this reminds me! I ordered a Holley Carb Book from Barnes & Noble weeks ago & haven't heard from them r/e; 'that my book is in'.... Do I need to wait for this book or is it no big deal to do this??? THANKS Bill.....