Hi there I'm new to this site and new to the engine world(atleast for tear down and build)
I plan on tearing into my 1990 5.2l 318 tbi in the near future to try and give it some more power, I plan on porting the heads and giving it new headers and true dual exhaust(thinking catless dual 2.5 with mufflers)
BUT I plan on doing valve work and I'm not sure what camshaft to go with and what rocker arms if I should change them.

Thanks for the info in advance