Moala opened the try-scoring in the sixth minute. His side led 12-0 at the first quarter break, 26-0 at halftime and 33-0 at the third-quarter interval.
Ngātapa never lacked for effort, including centre Fasi Lauti’s chargedown of pivot Loffler’s attempted clearing kick late in the first half and left wing Joseph Hamm’s gutsy try-saving tackle on Proffit shortly after.
The last try of the game, which proved a solid workout for both teams before this weekend’s Tiny White Opening Day for club rugby, came in the 77th minute.
“I’m really proud of our boys today,” HSOB skipper George Halley said.
“We had some promising young guys come in on a great occasion for the club, learn our patterns and everyone played their roles like Jack Willock and Ollie Keepa-Fitzsimons, who both played at lock off the bench, and Xayvier Tuapawa, who started at centre.
“Our old boys turned out in numbers to watch us and the team’s pleased that we put on a good show for them.”
Twigley, whose Ngātapa posse included lively young Americans, acknowledged the occasion.
“It’s a pretty big thing for our club to be invited to play in a game like this. We’ll build on it and be ready to go v Pirates on Tiny White Opening Day.”