Squirt hole or no squirt hole?

If you are gonna run a FTcam with regular lifters, on modern oils, then;
IMO, you can't have too much oil trying to find it's way to the cam lobes, especially at lower rpms.
And I still add zinc at every oilchange.
My engine is capable of regularly seeing 7200, but it spends way more time just idling around, at sub 2000, which is about 15 in first gear, 24 in second, 32 in third. So I depend on the oil for valve spring cooling and to keep the lobes alive. Seems to be working for me as the engine has over 100,000 miles on the clock.
Happy HotRodding
EDIT
I provided extra oil volume to the top end, extra drainage at the back of the heads, and drainage down between every pair of lifters. One of these days, before I die, I hope to take this engine apart one more time, just to see what 100,000 plus miles looks like, in an engine I built. And to see if the chain tensioner is still together and functioning.