On one of my trucks, I installed a Ford fan blade that I got at the junkyard that is just a little bit shorter and clears the harmonic balancer. I know it's heresy to use a Ford part but it works fine. Just another way to approach it. My other trucks use the fan spacer approach. 235's in all of them.
1946 Chevy pickup, 1948 Chevy suburban, 1950 Chevy pickup, 1952 GMC pickup, 1957 Chevy pickup, 1939 Chevy pickup
| 
