MSD Hemi Dual Plug Wire Set Steam Port Adapters 145-inch Wheelbase models only

145-inch Wheelbase models only

Chevy Monte Carlo SS 1983-88

1962-1974 Ford Galaxie 500

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines

Dimensions: 4 1/4" deepNote:Will clear a mechanical fuel pump

MSD Hemi Dual Plug Wire Set Steam Port Adapters 145-inch Wheelbase models onlyMSD Hemi Dual Plug Wire Set 31559 Super Conductor Spiral Core Spark Plug Wire 8. 5mm Red Straight Hemi Boots Dual Plug Universal V8Product Description: Spark Plug Wire Set Super Conductor Spiral Core 8. 5 mm Red Straight Hemi Dual Plug Boots HEI Style Terminal Cut To Fit V8 Kit Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no