Please double check my math.
66 pot + 40 your bet + 240 his jam = 346 pot
200 to call / (346 pot + 200 your call – this is important – you must add your call to the denominator here – I did not understand this for a long time but it is correct – see Janda) = .367
So we need 36.7% equity to make calling a +EV play.
We have 42.93%, according to PokerCruncher.
It was the correct call.