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Jeff Jefferson (crew chief)

NASCAR K&N Pro Series West Statistics by track


(1970-present only)

Click on the Site to see this crew chief's career results at that track.

View career statistics for Jeff Jefferson

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Site Race Win T5 T10 Pole Laps Led Earnings AvSt AvFn RAF Miles LLF
Spokane2022235013601.02.52175.02
Lebanon100111539101.07.0157.41
Stockton2122230515501.02.0276.22
LVMS Bullring202214004401.52.02150.02
Evergreen4024264617001.55.24417.33
Albuquerque201213038602.06.02151.52
Lake Havasu10110150902.03.0137.51
Irwindale10110200002.03.01100.01
Colorado515527551582,0752.43.85283.15
Kalispell111101509903.01.0137.51
Brainerd202201004203.03.52250.02
Roseville5245175214003.63.65250.45
Bakersfield40340615003.84.24307.54
Iowa61561927004.03.76811.15
Tooele402302062005.210.03453.23
Sonoma402212421705.213.83481.62
State Line10110150006.03.0137.51
Phoenix60440375606.710.35375.04
Portland2011080009.016.51158.41

GRAND TOTAL556414914685911732,0753.76.1514610.247
Speedways (2 mi. +)000000000.00.000.00
Speedways (1-2 mi.)60440375606.710.35375.04
Short Tracks376303713585610882,0752.73.8372892.135
Road Courses1207816287905.511.291343.28
Dirt Tracks000000000.00.000.00