Everything posted by Throwaway10
I found the Calibration Adjustment Locations Schematic for the AVCR-1790 Injection Pump at an estate sale recently. Can anyone tell me what this is and if this is historically significant or not? Information seems very scarce and I know nothing about engines or tanks. The only thing I could find about it was a post discussing it on this website. I can't find any pictures of it. Is it really an unused prototype of a military tank engine from the 50's? Thanks!