Home Model Engine Machinist Forum

Help Support Home Model Engine Machinist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. mayhugh1

    270 Offy

    Before deciding to build Ron Colonna's 270 Offy, I wanted to familiarize myself with the original full-size engine. I came across a link with a number of photos that describe the full-size assembly of a slightly later version of this engine...