Moroso Spark Plug Indexer Aluminum Cylinder Heads Second Gen

Second Gen

Available for most domestic V8 applications

Standard doors:

The Mega Dial was invented to make quick changes to your displayed dial-in

Moroso Spark Plug Indexer Aluminum Cylinder Heads Second GenHigh compression race engines require "indexing" of spark plugs to prevent contact between piston dome and the ground wire of the spark plugs Moroso's "Indexer, " designed for both flat and taper seat 14mm spark plugs, enables selection of spark plugs that will not make such contact Once a given plug is selected (placed in a cylinder head and found to have the correct ground wire position), it is placed in the Moroso Plug Indexer and the position of