I am fairly certain that none of the aftermarket standard cast aluminum covers will clear roller rocker arms including Mercruiser, Offy and Clifford. Only the adaptor plates and true custom covers will work with rollers. Pretty pricey is right!


1953 Chevy 5-window 3100
In the Stovebolt Gallery
More pix on Picturetrail

Dave
Engine & Driveline Moderator

If you can't make seventy by an easy road, don't go. ~~ Mark Twain