Rick,
Another point to mention regarding the ventilation, or lack of; the truck needs to be
driven when the engine is running for the system to work. I am convinced my practice of idling my truck engine in the yard 6 years ago to "circulate" everything (show folks the engine, et cetera ) caused more harm than good.
You are exactly half way between here & my hometown where I hope to be driving my 55.2 235 in a month or so...
I may be in touch. Good luck.
Brad
