Good advice, but be sure to use a rubber/plastic hammer or put a block of hardwood between a metal hammer and the valve end, it can chip off because it is so hard.


'31 Chevy 1 1/2 ton,
'42 GMC 2 1/2 ton 6x4,
'52 GMC 2 1/2 ton 6x6,
'53 GMC 5 ton