Moroso 71900 Spark Plug Indexing Washers 078731884343 Contains four different design blocks

Contains four different design blocks

This pack comes with 50 sheets of 12-inch by 18-inch Magenta paper

outdoor and winter sports

Brand Red Line Oil Model 15305 Size 1 Gallon (128 Ounces)

Moroso 71900 Spark Plug Indexing Washers 078731884343 Contains four different design blocksBrand Moroso Model 71900 Designed for use on all 14mm spark plugs Three thicknesses in each package Precision stamped from copper Tapered Seat 30 per package, 10 each size These Moroso indexing washers are designed for use on all 14mm spark plugs with 5 8" hex. One will correct the electrode placement on any plug and simplify the time consuming task of spark plug indexing. The washers are precision stamped from copper for perfect sealing and heat