Snow Ovals 300 twin cyl class 250 vs 300's

My 250 Enticer #182 racing against a fast 250 and some 300's.
Snow ovals March of 21 at New Breman NY.
Vid shot be Kristopher Matthie-thanks
Listen for the clunk at about 40 seconds as the guy tries to cut me off and cross in front of my sled.