J jbedford Member : 2004 Sonic Blue Mazda 6 GT-V6 GFX MTX Nov 10, 2007 #1 Valve stems rubber or metal? Are there pros and cons to rubber vs. metal valve stems? I like the looks of metal stems better, but not a lot of places seem to use them? Why is that? Thanks! Jason
Valve stems rubber or metal? Are there pros and cons to rubber vs. metal valve stems? I like the looks of metal stems better, but not a lot of places seem to use them? Why is that? Thanks! Jason
