Just a few I can think of off the top of my head...
1992 - Cary Faas drives like a madman to win his first Hulman Classic at Terre Haute
1997 - Brandon Petty nips Bill Rose at the line on Fan Appreciation Night at Lincoln Park. Race is made even more special due to me getting the opportunity to throw the green flag for the sprint feature!
1998 - Rich Vogler Classic, the top 10 running all together swapping spots winding their way through lapped traffic. Brad Armstrong looks like he's headed for his first career USAC win, gets caught by a lapped car. Chet Fillip ends up winning.
1998 - Jack Hewitt wins all four rounds of the 4-Crown
1999 - J.J. Yeley and Cory Kruseman collide coming out of turn four on the final lap of the Indiana Sprintweek event at Lincoln Park; Darland rides the cushion and goes from 3rd to 1st to win it at the line.
2004 - 4-crown at Eldora, Dickie Gaines holds off Jac Haudenschild at the line
2007 - Sprintweek at Kokomo, Stanbrough comes out of nowhere in the final few laps to beat Darland.