340 Buick Alum valve covers
I know there is not alot available to dress up the little 340 motors, but I recently bought a set of polished al raised rib valve covers for mine. These look almost identical to the 401 nail head style, and are made by Offenhauser, very high polish and only around $200 for a set. Very Cool!!
Available from Car Products In Paragonah, UT 435-477-8213
340 valve covers
Do you have any pictures of your chrome covers, I am looking for a set
1967 SKYLARK, 350