Mr. Gasket Top Dead Center Indicator
Use to locate TDC, whistles on the compression stroke
$20.66 Holleydays Price
- Whistles on the compression stroke and stops whistling at approximately Top Dead Center
- Whistle is attached to hose with 14mm and 18mm spark plug threads
- Can be used to locate approximate Top Dead Center for cylinder leak testing
- Great for distributor installation
- Handy for individual cylinder valve adjustment
- Quick and easy to use
Vehicle emissions regulations are not applicable to this item.
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Some parts are not legal for use in California or other states with similar regulations.