Links for this race (some data may be unavailable):
Race Results	Qualifying Results	Loop Data Stats	Pit Stops
Comments (4)	Video Links (1)	Crew Chiefs

1970 Mason-Dixon 300

Previous race results / Next race results Previous at this track / Next at this track

NASCAR Grand National race number 41 of 48
Sunday, September 20, 1970 at Dover Downs International Speedway, Dover, DE
300 laps on a 1.000 mile paved track (300.000 miles)

Time of race: 2:40:34
Average speed: 112.103 mph
Pole speed: 129.538 mph

Cautions: 4 for 27 laps
Margin of victory: 27 sec
Attendance: 20000
Lead changes: 10

Glossary 1970 NASCAR Grand National results / 1970 standings

Pos	St	#	Driver	Sponsor / Owner	Car	Laps	Money	Status	Led
1	2	43	Richard Petty	Southern Chrysler & Plymouth (Petty Enterprises)	'70 Plymouth	300	6195	running	186
2	4	22	Bobby Allison	Coca-Cola (Mario Rossi)	'69 Dodge	300	3095	running	0
3	36	99	Charlie Glotzbach	Dow Chemicals (Ray Nichels)	'69 Dodge	299	2170	running	31
4	5	17	David Pearson	Purolator (Holman-Moody Racing)	'70 Ford	296	1885	running	0
5	6	72	Benny Parsons	Montgomery Motors (L.G. DeWitt)	'69 Ford	296	1280	running	0
6	1	71	Bobby Isaac	K & K Insurance (Nord Krauskopf)	'69 Dodge	291	1170	running	0
7	25	48	James Hylton	Hylton Engineering (James Hylton)	'69 Ford	289	920	running	0
8	14	10	Bill Champion	Bill Champion	'69 Ford	285	920	running	0
9	29	68	Larry Baumel	Bob's Auto Clnic (Allan Schlauer)	'69 Ford	285	880	running	0
10	11	24	Cecil Gordon	Cecil Gordon	'68 Ford	281	830	running	0
11	3	6	Buddy Baker	Lash Dodge (Cotton Owens)	'69 Dodge	280	845	crash	83
12	32	54	Bill Dennis	Mallory's Speed Shop (Bill Dennis)	'69 Chevrolet	278	710	running	0
13	12	79	Frank Warren	Frank Warren	'69 Plymouth	277	675	running	0
14	13	4	John Sears	J. Marvin Mills (John Sears)	'69 Dodge	275	645	running	0
15	19	06	Neil Castles	Neil Castles	'69 Dodge	272	610	running	0
16	16	74	Bill Shirey	Bill Shirey	'69 Plymouth	268	600	running	0
17	31	58	Buck Baker	Cox Auto Sales (Robert Brown)	'70 Chevrolet	267	610	running	0
18	27	65	Joe Phipps	Joe Phipps	'69 Chevrolet	266	580	running	0
19	8	64	Elmo Langley	Elmo Langley	'69 Mercury	262	620	engine	0
20	21	26	Earl Brooks	Earl Brooks	'69 Ford	253	560	ignition	0
21	18	76	Ben Arnold	Ben Arnold	'69 Ford	252	550	running	0
22	20	87	Lee Roy Carrigg	John Pemberton	'69 Ford	245	540	running	0
23	7	30	Dave Marcis	Dave Marcis	'69 Dodge	203	585	suspension	0
24	17	18	Joe Frasson	Joe Frasson	'70 Plymouth	199	510	oil leak	0
25	23	70	J.D. McDuffie	J.D. McDuffie	'69 Mercury	116	505	engine	0
26	15	19	Henley Gray	Henley Gray	'69 Ford	95	525	radiator	0
27	30	03	Tommy Gale	Walt Valerio	'69 Mercury	88	520	engine	0
28	10	8	Ed Negre	Ed Negre	'69 Ford	82	530	overheating	0
29	34	0	Cliff Tyler	Eastern L.I. Racing Enterprises (Phil Dickerson)	'69 Chevrolet	79	485	crash	0
30	24	45	Bill Seifert	Bill Seifert	'69 Ford	74	480	crash	0
31	33	92	Roy Tyner	Roy Tyner	'69 Ford	42	470	engine	0
32	28	67	Dick May	Ron Ronacher	'69 Ford	17	465	oil leak	0
33	22	84	Raymond Williams	Buster Davis	'69 Ford	14	460	vibration	0
34	26	77	John Kenney	Bob Freeman	'68 Ford	6	455	transmission	0
35	9	25	Jabe Thomas	Don Robertson	'69 Plymouth	2	495	engine	0
36	35	34	Wendell Scott	Wendell Scott	'69 Ford	1	445	engine	0

Pos	Name	Nbr	Owner	Car
Failed to qualify, withdrew, or driver changes:
	Jimmy Crawford	02	John Rivers	Plymouth
	Ken Meisenhelder	04	Janet Meisenhelder	Mercury
	Ed Hessert	15	Ed Hessert	Dodge
	Wayne Smith	33	Wayne Smith	Chevrolet
	Don Tarr	37	Don Tarr	Dodge
	George Wiltshire	39	Wes Wiltshire	Dodge
	Johnny Halford	57	Ervin Pruitt	Dodge
	Charlie Roberts	60	Charlie Roberts	Dodge
	Bill Hollar	80	Earl Brooks	Ford
	Sonny Hutchins	90	Junie Donlavey	Mercury
WD	Raymond Williams	47	Bill Seifert	Ford

Condition	From Lap	To Lap	# Of Laps	Reason
Caution flag breakdown:
	1	2	2
	3	9	7	#25 accident turn 1
	10	73	64
	74	79	6	#45 accident turn 3
	80	80	1
	81	87	7	#0 accident turn 4
	88	267	180
	268	274	7	oil on track
	275	300	26
Percent of race run under caution: 9.0% Average green flag run: 54.6 laps

Leader	From Lap	To Lap	# Of Laps
Lap leader breakdown:
Buddy Baker	1	81	81
Charlie Glotzbach	82	93	12
Richard Petty	94	171	78
Buddy Baker	172	172	1
Charlie Glotzbach	173	173	1
Buddy Baker	174	174	1
Charlie Glotzbach	175	183	9
Richard Petty	184	259	76
Charlie Glotzbach	260	268	9
Richard Petty	269	300	32