The step I missed was not re-torquing the head before adjusting the valves, after the first run. I found the torque values on the head bolts were way down from when I did the build. The manual advises to re-torque the head.


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!