Tap with plate w/2 screw holes

Then use hardener

You can charge batteries on the go

The alarm uses 3 pcs

Liqui moly marine 2T DFI motor olie 5l (evenrude E-Tec) garmin vandsport Tap with plate w/2 screwFor air and water cooled 2 stroke marine engines with mixed and separate lubrication. Extremely suitable for high performance engines. Biodegradable (test CEC L 33 T 82 for 21 days 80%) MARINE DFI 2T MOTOR OIL (EVINRUDE E TEC) Recommended and tested for Evinrude E Tec and Mercury DFI 2 stroke engines, in addition, the oil is also great for all other 2 stroke engines. Approvals: NMMA TC W3 Evinrude E Tec Engines ISO L EGD ISO L EGD JASO FC JASO FD