With his triumph in the 50-lap event, Beatty posted his ninth career victory.
Beatty had opened a sizable lead over former two time champion Kyle Soper of Manorville until a minor spin on Lap 39 drew the first and only caution of the race.
“I sure didn’t want to see that caution,” Beatty said. “Kyle is one of the best out here and he tested me.”
Beatty passed that test. Soper was runner-up, with C.J. Lehmann of Lake Grove third, Dylan Slepian of Dix Hills fourth and Chris Young of Calverton fifth.
Defending Late Model champion Jeremy McDermott of Riverhead was a season-opening winner for a second year in a row, a 40-lap Late Model race. It was his 22nd career win, leaving him one behind Scott Kulesa (23) for fifth on the all-time win list. Joe Warren Jr. of Ridge impressed with his runner-up finish. Gerald Giordano of Freeport made a rare Riverhead visit to place third.