1971 Kingsport 300
NASCAR Cup Series Race 20 of 48
Race InformationTrack Information
Total Purse:$10,890Race Date:May 23, 1971Kingsport Speedway
Margin of Victory:5 LapsRace Duration:1Hr 32Min 35Sec.Kingsport, Tennessee
Lead Changes:2Average Speed:63.242 MPH.400 Mile Paved
No. of Cars:25No. of Cautions:6 For 35 Laps

Winner, Pole and Manufacturer Information
Winner InformationPole InformationManufacturer Points
Driver: Bobby Isaac B. IsaacDriver: Bobby Isaac B. IsaacDodge:9
Car No.:#71 DodgeCar No.:#71 DodgeFord:0
Team:K&K RacingTeam:K&K RacingMercury:0
Crew Chief:Harry HydeCrew Chief:Harry HydePlymouth:0
Laps Led:294 of 300Pole Speed:75.167 MPH
Official 1971 Kingsport 300 Results
FinishStartNumDriverSponsorStatusMfgPointsLapsLed
1171 Bobby IsaacK & K InsuranceRunning0300294
2664 Elmo LangleyLangley RacingRunning02950
3348 James HyltonHylton EngineeringRunning02930
4924 Cecil GordonGordon RacingRunning02830
5410 Bill ChampionChampion RacingRunning02820
6734 Wendell ScottScott RacingRunning02810
71230 Walter Ballard (R)Ballard RacingRunning02800
81125 Jabe ThomasRobertson RacingRunning02770
91774 Bill ShireyShirey RacingRunning02740
101645 Bill SeifertSiefert RacingRunning02600
112579 Frank WarrenWarren RacingRunning02590
12104 John SearsJohn Sears (Car Owner)Ignition02380
13138 Ed NegreNegre RacingRunning02110
141867 Dick MayRon Ronacher (Car Owner)Transmission02000
152141 Ken MeisenhelderKen Meisenhelder (Car Owner)Rear Gear01940
161440 D.K. Ulrich (R)Ulrich RacingAccident01860
17243 Richard PettyPetty EnterprisesRear Gear01666
18806 Neil CastlesCastles RacingBrakes01380
192277 Charlie RobertsRoberts RacingQuit01380
202319 Henley GrayHenley Gray RacingBattery0870
211526 Earl BrooksEarl Brooks (Car Owner)Electrical0850
222096 Richard ChildressGarn RacingFire0720
23572 Benny ParsonsDeWitt RacingOverheating0460
241970 J.D. McDuffieMcDuffie RacingControl Arm0260
241970 J.D. McDuffieMcDuffie RacingSpun0260
241970 J.D. McDuffieMcDuffie RacingGas Tank0260
241970 J.D. McDuffieMcDuffie RacingBlock0260
241970 J.D. McDuffieMcDuffie RacingStage 2 Winner0260
241970 J.D. McDuffieMcDuffie RacingGenerator Bracket0260
241970 J.D. McDuffieMcDuffie RacingBad Gas0260
241970 J.D. McDuffieMcDuffie RacingRocker Shaft0260
241970 J.D. McDuffieMcDuffie RacingFuel Tank0260
241970 J.D. McDuffieMcDuffie RacingBattery Cable0260
241970 J.D. McDuffieMcDuffie RacingPenalty0260
241970 J.D. McDuffieMcDuffie RacingFender0260
241970 J.D. McDuffieMcDuffie RacingUnknown0260
241970 J.D. McDuffieMcDuffie RacingOil Filter0260
241970 J.D. McDuffieMcDuffie RacingFuel Filter0260
241970 J.D. McDuffieMcDuffie RacingLifter0260
241970 J.D. McDuffieMcDuffie RacingVapor Lock0260
241970 J.D. McDuffieMcDuffie RacingDriver Sick0260
241970 J.D. McDuffieMcDuffie RacingOff Track0260
241970 J.D. McDuffieMcDuffie RacingDriver Injury0260
241970 J.D. McDuffieMcDuffie RacingTiming0260
241970 J.D. McDuffieMcDuffie RacingIdler Arm0260
241970 J.D. McDuffieMcDuffie RacingCrankshaft Pulley0260
241970 J.D. McDuffieMcDuffie RacingTorsion Bar0260
241970 J.D. McDuffieMcDuffie RacingHousing0260
241970 J.D. McDuffieMcDuffie RacingCoil0260
241970 J.D. McDuffieMcDuffie RacingShackle0260
241970 J.D. McDuffieMcDuffie RacingGasket0260
241970 J.D. McDuffieMcDuffie RacingBellhousing0260
241970 J.D. McDuffieMcDuffie RacingStage 1 Winner0260
241970 J.D. McDuffieMcDuffie RacingFuel0260
241970 J.D. McDuffieMcDuffie RacingBody Damage0260
241970 J.D. McDuffieMcDuffie RacingRing Gear0260
241970 J.D. McDuffieMcDuffie RacingFrame0260
241970 J.D. McDuffieMcDuffie RacingAir Filter0260
241970 J.D. McDuffieMcDuffie RacingOut of Race0260
241970 J.D. McDuffieMcDuffie RacingFreeze Out Plug0260
241970 J.D. McDuffieMcDuffie RacingManifold0260
241970 J.D. McDuffieMcDuffie RacingWithdrew0260
241970 J.D. McDuffieMcDuffie RacingFiller Cap0260
241970 J.D. McDuffieMcDuffie RacingLost Fluid0260
241970 J.D. McDuffieMcDuffie RacingTire Rub0260
241970 J.D. McDuffieMcDuffie RacingDoor0260
241970 J.D. McDuffieMcDuffie RacingIn Pits0260
241970 J.D. McDuffieMcDuffie RacingCooling System0260
241970 J.D. McDuffieMcDuffie RacingTiming gear0260
241970 J.D. McDuffieMcDuffie RacingHood Pin0260
252428 Bill HollarEarl Brooks (Car Owner)Clutch010

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