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- Ignition Tune-Up/Upgrade Kit
- 1974-1989 BB-Chevy
- HEI Style
MSD Ignition 121-1002K Features:
Part TypeIgnition Kit
BrandMSD IGNITION
Package Height4 in (101.6 mm)
Part CategoryPerformance Parts
Carb Eo NumberN/A
Primary Resistance0.600 ohms
AssembledYes
Spark Plug Boot EndsEight multi-angle
Turns Ratio70:01:00
Spark Plug Boot ColorGray
Peak Current200 mA
Mounting Bracket IncludedNo
Inductance3.5 mH
Distributor Terminal EndsMale/HEI
Distributor Boot ColorGray
Secondary Resistance8.9K ohms
Rfi SuppressionYes
Coil Internal ConstructionEpoxy
Diameter3 in (76.2 mm)
Boot TypeMulti-Angle
Diameter (Mm)8.5
Distributor Boot MaterialSilicone
Coil Wire AttachmentHEI in-cap
Coil StyleIn-cap
PositionN/A
ColorRed
Wire ColorRed
QuantitySold as a set
Ballast Resistor IncludedNo
Maximum Voltage42,000 V
Coil ShapeSquare
Spark Plug Boot MaterialSilicone
Coil ColorRed
Coil Wire IncludedNo
Spark Duration200 uS
Conductor StyleSpiral core
Part FitmentSemi Universal
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
