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1975 Ontario Heat 2


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USAC Champ Car Series race number 2 of 13
Sunday, March 2, 1975 at Ontario Motor Speedway, Ontario, CA
40 laps on a 2.500 mile paved track (100.0 miles)

Time of race: 0:39:55
Average Speed: 150.305 mph
Pole Speed: n/a
Cautions: 2 for 11 laps
Margin of Victory: n/a
Attendance: n/a
Lead changes: 4

Glossary    1975 USAC Champ Car Series results   /   1975 standings

Fin St # Driver Sponsor / Owner Chassis / Engine Laps Money Status Led Points
1 340   Wally Dallenbach Sinmast   (Pat Patrick)Eagle / Offy40 running19200
2 22   Johnny Rutherford Gatorade   (Bruce McLaren)McLaren / Offy40 running0160
3 498   Steve Krisiloff Lodestar   (Ralph Wilke)Eagle / Offy40 running5140
4 66   Billy Vukovich, Jr. Cobre Tire   (Robert Fletcher)Eagle / Offy40 running2120
5 578   Jimmy Caruthers Alex Foods   (Alex Morales)Eagle / Offy40 running0100
71558   Eldon Rasmussen Rasmussen Racing Products   (Eldon Rasmussen)Rascar / Foyt36 in pits060
91038   Jerry Karl Midwest Dura-Pot   (Carl Gehlhausen)King / Offy29 out of fuel040
10 148   Bobby Unser Jorgensen Steel   (Earle Jorgensen)Eagle / Offy24 piston1430
111127   Tom Bigelow T. H. Wilson Development   (Rolla Vollstedt)Vollstedt / Offy24 lost power020
12 777   Salt Walther Dayton-Walther   (George Walther)McLaren / Offy23 lost power010
6 816   Bobby Allison CAM2 Motor Oil   (Roger Penske)McLaren / Offy40 running0 
81228   George Follmer American Kids Racers   (Richard Beith)Eagle / Offy34 crash0 
131644   Dick Simon Dick SimonEagle / Foyt21 universal joint0 
141329   Lee Brayton Eisenhour-Brayton Racing TeamCoyote / Foyt10 handling0 
15 986   Al Loquasto Frostie Root Beer   (Al Loquasto)McLaren / Offy5 turbocharger0 
161473   Jerry Grant Spirit of Orange County   (Fred Carrillo)Eagle / Offy3 transmission0 
171799   Bob Harkey Joe Hunt Magneto   (Joe Hunt)Gerhardt / Offy0 did not start0 

Caution flag breakdown:
ConditionFrom
Lap
To
Lap
# Of
Laps
ReasonFree
Pass
12424  
25306   #77 stalled on track 
31355  
36405   #28 accident 
  Percent of race run under caution: 27.5%             Average green flag run: 14.5 laps

Lap leader breakdown:
LeaderFrom
Lap
To
Lap
# Of
Laps
  Bobby Unser11414
  Wally Dallenbach15239
  Billy Vukovich, Jr.24252
  Steve Krisiloff26305
  Wally Dallenbach314010