I was putting my 1940 216 together on the stand and I wanted to set the valve clearance. Of course I didn't have the flywheel on so I used the position of the lifters to deduce the proper spot for TDC. I noticed that there is a hole in my balancer just inboard of the pulley and it was at the very bottom at the time. I am wondering if that hole is there for reference.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!