Previously, the sole approach to producing a turbo oil drain was welding to attach an AN10 adapter to the sump. However, a new option is now available that doesn't require welding, and this alternative involves drilling a hole and screwing in the adapter.
Although welding remains the preferred method, this solution is highly beneficial when welding is not feasible. Furthermore, this adapter can also serve as a no-weld catch, enabling you to effortlessly create your own without needing a fabricator.
