I believe I read somewhere that the Job 1 air intake was smaller than later builds and had been changed. I tried to find some info with the search function but could not. Is this correct and if so could I get more info on it?
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to all Ford Diesel owners and enthusiasts. Come join the discussion about PowerStrokes, performance, modifications, troubleshooting, towing capacity, maintenance, and more!