Moroso Spark Plug Indexer 28125BK These super tough gears show

These super tough gears show great promise in solving the wear issues associated with bronze gears in racing applications

Oil / Trans / Water

1971-1981 Pontiac Bonneville

3/8 in SAE Male Quick Disconnect to 6 AN Male

fits 2 and 4 wheel drive models on 133-inch

Moroso Spark Plug Indexer 28125BK These super tough gears showHigh 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