Experimenting on my 1965 C10! Replacing the Harmonic Balancer - (NO CRANK BOLT...???) 

Today we are replacing the Harmonic Balancer (Dampener) on the GM 230ci Inline 6 that is in my 1965 Chevrolet C10. This one is unlike any i've done before as it does not have a Crank bolt from the factory. I believe these were on some of the 230ci and the 250ci engines from the 60s.
#crudmuffin #chevy #c10 #dampener #harmonica #firsttimeforeverything