R robear656 New Member Jun 9, 2013 #1 Does anyone know which ring for a WSM piston goes on top for a 947/951 engine? I have one black and one mill finish.
Does anyone know which ring for a WSM piston goes on top for a 947/951 engine? I have one black and one mill finish.
- BiRkS_ Active Member Jun 9, 2013 #2 I beleive the silver/finished one goes on top. The bevel should point "up" also. Hope this helps. To confirm, check their site.
I beleive the silver/finished one goes on top. The bevel should point "up" also. Hope this helps. To confirm, check their site.