Hard starting 427 FE when hot 85C or 190F, and stumble on ramp turns

[Learjockey1]

Thanks for your time Gentlemen, I appreciate the help and ideas!
I remember in my college years I had a 69 Firebird with a moderately built 400 with a Holley 600 and vacuum secondaries. I never noticed the stumble then and I had it set up and lowered for the twisties.

I will check the items you all prescribed.

I like to two fours, probably next best to a set of Webers,

I read a quote from a rodder in one of the recent car magazines.

"It is not how fast you go, but how you go fast"

Another perspective.