I recently 'aqcuired' 5 magnetic SC drain plugs from www.canadiansupercharger.com
(Brian McPhee, the owner, has been a long-time supporter and valued Vendor of ours).
I installed one in Chadow427'* M90 when he was here to visit:
(no results to report yet, but I'm bugging him)
Sent another to Billboost37, who installed it in his GenV. He'll post his results in this topic shortly.
Two of the remaining 3 were installed in my most recent nosedrive rebuild. One as a drain (obviously at the low point) and one as the fill:
The results after 150 miles? After a nosedrive rebuild with new bearings? Keep in mind the following pic is only ONE of the two plugs, and the bottom drain plug (which hasn't been pulled) probably (very likely) has more debris stuck to it. This is magnetic (steel/iron) debris that would NORMALLY be circulating in my oil, slowly wearing down my gears and bearings. 150 mile plug on the left, new plug on the right:
That'* not just a blob of 'goop'. That'* magnetic debris.