I'm running 205 / 70 up front and 235/65 rear. On 8 inch 80s stock steel wheels. Scrub line is 3 inches. 1 inch with just wheels with no tire on it. This would simulate avflat tire and then some. Sid was great to work with. I initially thought I need drop Blocks on the rear as well. But he told me I didn't need them with the Posie springs. Unless i wanted a tail dragger. He was absolutely correct. I removed my front axle , drag link and steering arms and took them to Hershey and swapped him my core for the new stuff. Installed in less than a day. Axle is still below tie rod and pan. The one picture shows the difference in the arc of the spring. Those pictured are the rear.
Jeff 1964 Chevrolet K10 Fleetside "A Kid's First Truck" Follow in the DITY 1951 Chevrolet 3100 Follow his build in the Project Journals 1969 Chevrolet Camaro Convertible | 2020 Chevrolet Silverado | 3500 Duramax | 2021 GMC Sierra Denali USAF Veteran 1983-1987 | PSP retired 1990- 2012