Yep, I remember that game. Blowouts of that magnitude are incredibly rare in the KF era. The only other game that really stuck out like a sore thumb was 2014 @ Minnesota. Neither '04 ASU nor '14 Minnesota were particularly powerful those respective seasons, so it makes those losses genuine head-scratchers (sure, getting the "L" is one thing, but the way they lost is something else entirely).
But I can understand why ASU is so successful against the B1G at home, even when the road team might actually be stronger. First, the games are usually played in September, so that gives ASU an inherent advantage in the sense that it gives B1G teams less film to study. Secondly, ASU tends to air it out more than the average B1G team, so even if there is film to study, actually defending it is easier said than done. Thirdly, the time difference and climate do play a factor. UGA came to Tempe and won because the Dawgs are never hurting for talent, and it's also crazy hot in the Deep South in September so it's nothing they're not used to (it may be a different kind of heat, but heat is still heat, and it sucks haha)