Is valve shrouding a concern in a 318 w/ 2.02 & 1.6 valves

YES valve-shrouding will be an issue.

I can't watch this sh*t show any longer...

A 2.02 intake valve on a 3.91 (or any over-bore possible there-of, even a 4.04" for goodness sake) cylinder wall with a low-RPM cycle (1200-2200) will SUFFER from lack of velocity with that big of an intake valve on a street car. Especially a 318, god*amn.

WTF, does everyone on this site assume people still race around the street like dick's from 1977 or something?

2.02 intake valves were cool when 4.56 gears were too... at the f****** Sonic Drive-In back in '85 , dumb-dumb's.