so the drag races have the set date for March 3. Enterying my 2000 z440 sno pro that i've been playing with all fall and winter to get just right. I want to run AV gas thast 100octane but unsure what i need to change to run it, do i change the timing 2degrees advanced on the stator plate, just like you advance the sno pro's with the timing dial to advance 2. Do i need to go up one size in the main jet. i'm not exactly sure what to do to run the stuff but i'd like to run it.