Posted on Oct 15, 2018

A&M Performance Machine Shop

THIS IS A CLYNDER HEAD OFF A FORD 351 CJ THAT SOMEONE HAD BUILT FOR A CUSTOMER AND THE CAMSHAFT WENT FLAT.
ON TEAR DOWN INSPECTION I FOUND THE VALVE SPRING PRESSURE WAS SET 100lb TO MUCH AND HALF OF THE VALVE GUIDES JUST PULLED OUT BY HAND INSTEAD OF BEING DRIVEN OUT BY A AIR INPACT DRIVER NOT A GOOD SIGN .
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