Part 3.

  Testing of BRISK and NGK spark plugs at the Dino stand. Test vehicle BMW X5 8-cyl. 4.8 liters. The power of the BMW 4.8 engine on the Dynostend in the limited space of a car service is indescribable, it seems that all the walls are about to scatter and the building collapses. See the test results and whether the car service building remains intact in our video:

Test measurement results table:

WEIS 2019