Apologies Ray.
I never intended to suggest you were ignorant.
If you knew me, you'd know that I'm the LAST person to be competitive.
It really is just process control.
The process of getting fuel vapor into your cylinders
Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with a Holley 80508 and Performer intake.
Too much other stuff to mention.