For his benefit I don't really think so, it really feels like he's cheating

I've never done the calcs before so I'm curious.
Chassis
Flying - ?
Fire Shield - ?
Immortal - ?
Old Age - (-?)
Domain 3 - ?
Fetters - ?
No Eat - ?
20% PR - ?
Medium to good stats
Say 100? No real clue.. Maybe 150?
20 per path
1F - 20
1A - 20
1W - 20
1E - 20
3S - 20 + 16?
1Random - 0 +8?
124
So maybe 250-275ish?