1980 Tulsa Twin 75s Race No. 1 USAC National Dirt Championship.jpg
Held on September 28, 1980 at Tulsa Fairgrounds in Tulsa, OK
75 L, 56.25 M, 90.525 KM - Scheduled Distance

RESULTS
Fin St # Driver Sponsor Make Laps Led Status Pts
1 1 49 Rich Vogler 75 75 running
2 4 12 Gary Bettenhausen 75 0 running
3 2 42 Billy Engelhart 75 0 running
4 3 33 Joe Saldana 75 0 running
5 12 21 Pancho Carter 75 0 running
6 6 56 Tom Bigelow 74 0 running
7 15 27 Mike Gregg 74 0 running
8 8 121 Jerry Stone 74 0 running
9 10 29 Sheldon Kinser 73 0 running
10 17 87 Chris Cumberworth 73 0 running
11 21 45 Paul Pitzer 73 0 running
12 14 54 Smokey Snellbaker 71 0 running
13 22 16 Emmett Hahn 66 0 running
14 5 14 Larry Rice 59 0 overheating
15 7 34 Kramer Williamson 57 0 visibility
16 13 39 Larry Gates 32 0 visibility
17 11 32 Duke Cook 30 0 oil pressure
18 20 71 Lennie Waldo 24 0 running
19 18 20 Rich Leavell 17 0 overheating
20 9 1 Bobby Olivero 6 0 oil filter
21 23 72 Bob Meli 3 0 magneto
22 19 55 Ron Shuman 2 0 fuel pump
RACE DATA
Failed to Qualify: Jerry Weeks
Time of Race: ???
Fast Qualifier:
Heat Winners: [[Special:FormEdit/Driver/Template:(({HeatWinnersTemplate:))|[[:Template:]]}
Dash Winners: [[Special:FormEdit/Driver/Template:(({DashWinnersTemplate:))|[[:Template:]]}
Consi Winners: [[Special:FormEdit/Driver/Template:(({ConsiWinnersTemplate:))|[[:Template:]]}
Non-Qualifiers Race Winners: [[Special:FormEdit/Driver/Template:(({NonQualWinnersTemplate:))|[[:Template:]]}
Margin of Victory:
Average Speed: ??? mph
Cautions: ?? for ?? laps - not available
Lead Changes: ?? among ?? drivers - not available