I just installed the new engine and even though I purchased all of what's needed to install the oil catch cans, I just needed to get my car my car back on the road (paying a rental for 5 weeks is not cheap!) as I was working on weekends and the wife had a surgery. I'll do it in the future along with the reduced temperature oil thermostat (already installed the lower temp coolant thermostat). Need to work on my E28 now as it's missing badly and need to have it ready for a trip to The Vintage in April in NC!