Ok, so according to Training mode:
Magna Tech Wheel - Terra Break - 6C to AC does approx. 5900 damage.
Therefore, maybe this question is pointless...
But, has anyone ever tried: Magna Tech Wheel, RC, walk forward, 2C, AC, Spark Bolt, 5C, AC?
It does about 5800 damage, which is less than the above combo, and requires 100 Heat AND a full electric bar, but I was just wondering if anyone else has tried this or thinks it's a viable option in some cases.
Personally, I've been able to get that down better than the Terra Break - 6C, AC combo because I can almost never do the Terra Break early enough to hit them with a 6C before they recover