Description
Proper spark plug indexing is critical for maximizing combustion efficiency and ensuring consistent ignition across all cylinders. The Allstar Performance Spark Plug Index Tool allows you to precisely set the electrode gap and firing position on 14mm plugs, giving you control over a variable that directly impacts engine performance, fuel economy, and reliability. Whether you’re tuning a race engine or maintaining a high-performance build, this tool eliminates guesswork from one of the most fundamental engine parameters.
- Fits 14mm plugs
- Flat/tapered design
- Durable plastic construction
- Black finish
- Sold individually
- Bolt-on installation
- Professional-grade indexing
Reviews
There are no reviews yet.