From The Third Turn, an online resource for all news and results stock car racing.

1970 Gwyn Staley 400 NASCAR Grand National.jpg
Held on April 18, 1970 at North Wilkesboro Speedway in North Wilkesboro, NC
400 L, 250 M, 402.4 KM - Scheduled Distance

RESULTS
Fin St # Driver Sponsor Make Laps Led Status Pts
1 16 43 Richard Petty Southern Chrysler & Plymouth '70 Plymouth 400 349 running
2 1 71 Bobby Isaac K & K Insurance '69 Dodge 399 51 running
3 3 98 LeeRoy Yarbrough Junior Johnson '70 Ford 399 0 running
4 4 48 James Hylton Hylton Engineering '69 Ford 396 0 running
5 6 32 Dick Brooks Best Line Products '69 Plymouth 394 0 running
6 17 22 Bobby Allison Coca-Cola '69 Plymouth 388 0 running
7 7 45 Bill Seifert '69 Ford 379 0 running
8 12 64 Elmo Langley '68 Ford 379 0 running
9 9 24 Cecil Gordon '68 Ford 377 0 running
10 11 54 Bill Dennis '69 Chevrolet 374 0 running
11 19 37 Don Tarr Coca-Cola '69 Dodge 374 0 running
12 13 51 Dub Simpson Bill Strong '69 Chevrolet 374 0 running
13 22 79 Frank Warren '69 Plymouth 371 0 running
14 21 10 Bill Champion '69 Ford 370 0 running
15 20 39 Friday Hassler James Hanley '69 Chevrolet 366 0 running
16 28 47 Raymond Williams Bill Seifert '68 Ford 362 0 running
17 30 62 Ron Keselowski Kaye Engineering '69 Dodge 347 0 running
18 24 4 Neil Castles John Sears '69 Dodge 345 0 running
19 14 19 Henley Gray '69 Ford 313 0 quit
20 5 30 Dave Marcis Goodyear, Lunda Construction '69 Dodge 295 0 engine
21 8 25 Jabe Thomas Don Robertson '69 Plymouth 295 0 axle
22 2 27 Donnie Allison Banjo Matthews '70 Ford 236 0 engine
23 27 04 Ken Meisenhelder '68 Chevrolet 235 0 transmission
24 15 34 Wendell Scott '69 Ford 234 0 engine
25 25 57 Johnny Halford Ervin Pruitt '69 Dodge 217 0 clutch
26 29 8 Ed Negre '69 Ford 95 0 engine
27 23 5 Larry Manning Buddy Arrington '69 Dodge 83 0 ignition
28 18 72 Benny Parsons L.G. DeWitt '69 Ford 48 0 rear end
29 26 76 Ben Arnold '69 Ford 36 0 engine
30 10 49 G.C. Spencer '69 Plymouth 32 0 engine
RACE DATA
Failed to Qualify: Neil Castles, Dick May, J.D. McDuffie, Bill Shirey
Time of Race: ???
Fast Qualifier:
Heat Winners: [[Special:FormEdit/Driver/{{{HeatWinners}}}|{{{HeatWinners}}}]]
Dash Winners: [[Special:FormEdit/Driver/{{{DashWinners}}}|{{{DashWinners}}}]]
Consi Winners: [[Special:FormEdit/Driver/{{{ConsiWinners}}}|{{{ConsiWinners}}}]]
Non-Qualifiers Race Winners: [[Special:FormEdit/Driver/{{{NonQualWinners}}}|{{{NonQualWinners}}}]]
Margin of Victory:
Average Speed: ??? mph
Cautions: ?? for ?? laps - not available
Lead Changes: ?? among ?? drivers - not available