Roger C. Johnson’s Assets
C10 Builders Guide
We all love normal atmospheric pressure. At 14.7 psi, it’s the perfect arrangement for humans and animals alike; it’s easy and natural to breathe and gives us all the power we need. You can also s... Continue Reading
Roger C. Johnson . April 23, 2020
Tech
TORQSTORM’S SINGLE SUPERCHARGER KIT GIVES THIS SBC 191 EXTRA PONIES We all love normal atmospheric pressure. At 14.7 psi, it’s the perfect arrangement for humans and animals alike; it’s easy a... Continue Reading
Roger C. Johnson . October 25, 2016
