would the following be a good combination for a 250 L6 73’ Chevy Nova? I am planning on replacing the headers, intake manifold, and a quadrajet carburetor. my only question is would i have to replace anything else for the reason that i would basically be putting new parts in an “old” engine. also, would i be able to replace the cam with the engine in the engine bay? And to add to the info, the engine only has 17 thousand miles on it so i think its relatively in good shape.
http://www…V466Cam194
http://www…e=V6ROCKER