6.6L LBZ Duramax Screw-In Engine Fuel Injector Cups

Dustin Hembury from Industrial Injection walks us through the benefits of using their LB7 Screw-In Injector Cups. If you're rebuilding your LB7 Duramax or doing head work on your current setup, you need to watch this video to find out why our fuel injector cups are an absolute must. We go over common issues caused by poorly designed cups that will leave you on the side of the road. You'll learn what comes in the kit and the components in it.

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