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PRH said
Same port as posts 14 & 27, now with the bowl machined with a 75* cutter, along with a typical basic bowl blend and some minor touch up of the SSR.
Nothing done to the rest of the port.

Lift——In
.100— 63.0
.200—127.7
.300—180.0
.400—224.4
.450—233.7
.500—235.6
.550—233.7
.600—226.2

The next step in this exercise was to gasket match the port opening and open the pushrod pinch to .945”, which on this port was def worth the effort:

Lift—— In
.100— 63.0
.200—127.7
.300—180.0
.400—226.7
.450—237.5
.500—243.8
.550—240.1
.600—233.7