header or manifold

Our team has had big hp differences in different exhaust options. but im not gonna say what is better than the other because the combo will dictate that.

Also we are so far from a cup engine in terms of flow its not even worth mentioning...
 
Still think it comes down to your setup and how you want it to respond or perform. Its not a one size fits all applications
 
You must log in or register to reply here.
Top