Rocker arms for 408 build

There are other links that cover Magnum components and durability etc. If you had the oem magnum rocker arm set up already I’d run them, or if not and better yet I’d be looking at the Mopar Performance rocker kit if you can actually get them. They’ll be reliable I’d think with less parts involved for what you’re looking for IMO. Here’s one link with some simple thoughts on the matter that maybe others can debate as to validityMagnum Horsepower - getting all the power from your Dodge 5.2 or 5.9 engine. |