nos707 New Member Sep 25, 2005 108 0 0 UK Mar 15, 2007 #1 Mar 15, 2007 #1 Does anyone know the make and part number for the green couloured valve stem seals in the Holley Systemax II heads? Not the teflon type, they are too hard. The Viton green/blue umbrella type I cant find them anywhere!!! Can anyone help?? :SNSign:
Does anyone know the make and part number for the green couloured valve stem seals in the Holley Systemax II heads? Not the teflon type, they are too hard. The Viton green/blue umbrella type I cant find them anywhere!!! Can anyone help?? :SNSign:
G greg251 New Member Dec 17, 2006 55 0 0 Mar 15, 2007 #2 Mar 15, 2007 #2 You need any generic .500 valve guide, 11/32 inner valve stem seal. Just put stock Fel-Pro valve stem seals on it and you will be good to go.
You need any generic .500 valve guide, 11/32 inner valve stem seal. Just put stock Fel-Pro valve stem seals on it and you will be good to go.