FREE SHIPPING & HANDLING!*
Order by 11 PM EST
for Same Day Shipping!
Proform Spark Plug Indexing Tool
Product images may differ from actual product appearance.
Spark plug indexing is now made simple with this Proform Indexing Tool. It's no surprise that high compression engines run better when the spark plugs have been indexed. Spark plugs can now be properly set so there is no piston dome interference. This extremely helpful tool is inexpensive and a must have for any engine builder or mechanic.