Replacement Coil Ignition Lead MSD84039 Product:8.5mm Super Conductor Spiral Core, 18" long, Male HEI, 90 Degree Boots and heavy duty mophead are

and heavy duty mophead are preferred by car show entrants and enthusiasts across the world

that finish the components at our facility in Fostoria

FAST knows that increased airflow is a key ingredient to increasing your engine's performance

Standard Main Jet #861/4-32" Thread

Replacement Coil Ignition Lead MSD84039 Product:8.5mm Super Conductor Spiral Core, 18" long, Male HEI, 90 Degree Boots and heavy duty mophead areReplacement Coil Ignition Lead8. 5mm Super Conductor Spiral Core, 18" long, Male HEI, 90 Degree Boots MSD84039 D84039 18" long, 90 terminals and boots are installed on both sides to connect to an HEI style terminal.