[erdaviesjr]

Hey, I found the great, simple solution for me was to purchase the sping-loaded tool from Snyder's for about $25 to replace the timing probe on the Model A. When the spring loaded device hits the dimple, there is a noticeable movement on the device. I confirmed this when I removed the radiator to replace the head with a higher compression head. it found the dimple dead on. Problem solved for me with timing. Thanks for all the conributions! RD