The most goals by one team in a period happened on Mar. 19, 1981 when Buffalo scored 9 goals against Toronto. Most goals by both teams in a period happened twice. A total of 12 goals was scored on Mar. 19, 1981 when Buffalo scored 9 and Toronto had 3. Also on Dec. 11, 1985, when Edmonton scored 6 and Chicago scored 6.
A good guess would be Houston defeating Tulsa 100-6 in 1968. That's the highest single-team score I know of in that time period.
102
The highest score in NHL history was by the San Jose Sharks when they beat the Anaheim Ducks in 1972, and the score was 17-1.
Wilt Chamberlain
David Sullivan
36
Sachin Tendulkar
it is 234 by ray allen.
408
60 (triple 20)
I believe it was 75 to 3
128 was Ohio State's highest single game score.