MGB info needed

[Jack W Drews <vinttr4@geneseo.net>]

Does anybody have a quick-and-easy reference for how much to mill a
standard 8.8:1 MGB head to achieve higher compression ratios?

Any advice for optimum CR for a warm street engine (CR, cam, header) --
does 9.5:1 sound good? (no racing or autocrossing -- just spirited
street driving)

--

TR6 -- 29 years old
TR4 -- 39 years old
uncle jack -- 49 and holding