Not Ranked
You will do better by figuring out what you want to do with the engine and buying the parts to complement each other- usually from different manufacturers.
On my 351/393 I'm using Edelbrock Vic. Jr. heads, Comp Cam XE294 cam, Scorpion roller rockers, Weiand Stealth intake Manifold, and a Holley Street Avenger 670 Carb.
After looking at the Edelbrock sets, they look fine for a a mild engine build but you can do better by opening up your research a bit- IMHO.
Bob
|