I would really appreciate it if you knew what you were talking about before you started
spouting a bunch of bullshit.
Trick Flow Specialties is located in Akron, Ohio and sells to dealers throughout the world. The company designs and manufactures performance cylinder heads, intake manifolds, camshafts, valvetrain components, throttle bodies, and other bolt-on performance parts. Products are manufactured in-house on CNC equipment and the engineers use flowbench visualization software, a coordinate measuring machine, and engine dynamometers to test products during several stages of production.
Per Greg at Trick Flow:
All our heads are cast within a 400 mile radius of our manufacturing facility where we do all our own machining in house. No China castings here!