Craven Speed now has a "Tapless Adapter" available for MINI owners and mechanics who want to add an oil pressure gage to their MINI without the hassle of drilling and tapping a hole in the oil filter cap. This quality part is made of steel and is plated to prevent rust and to allow the factory gages(idiot lites) to work as well. Available from your Craven Speed Distributor or directly from CS. for $31.95 www.Cravenspeed.com