Valve covers

[Dannyb]

://www.summitracing.com/parts/fms-m-6582-a351r

Has anyone ever use these valve covers on a lightning engine before specifically a 1995 lightning. Part number fans-m-6583-a351r. Trying to decide if I need a Plenum spacer or valve covers spacers or both? Any help would be greatly appreciated. Thank you.

 

[Blurry94]

Not sure if you need a spacer for those, however, I don't think they'll fit if you have aftermarket roller rockers.