Got my case savers from pelican today and am wondering if i need to leave any instuctions for the machineshop besides making sure the insert sits below the spiggot?
The tread is std metric 14x2 coarse, drilling for threading that is usually 12mm does this hold true for the 7R mag case, or do i need to go for 12,1 or 12,2 drill size to prevent cracks? Im new to Porsche engines and this is the first time ive come a cross a block in a magnesium alloy.