Noisey valvetrain

Stepchild

New member
I have a 66 170ci in my 69 bronco. I had adjusted thr vavles to .010 Intake and .012 Exhaust from what I recall, it's been a while! Do these numbers sound like proper specs? If so, what else could be causing valvetrain noise? Ford didn't make a 170 w/ solid lifters did they?
 
Howdy Stepchild:

Readjust you rockers to zero valve lash. Your '66 170 has hydraulic lifters, so no clearance is needed.

Adios, David
 
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