No Smoking
Howdy,
New 2 this forum. Been working on trucks n eqpt for way 2 long n hope this will help. Yep worn valve guides, seals. Or pluged oil return on the heads.
Quick fix, remove covers, spark plugs. Use compression gauge hose screwed
Into spark plug hole, make sure out of gear, remove rockers. Air up one cyl at a time with compressor, watch out engine will turn over pushing piston down.
Tap the top of valve spring wasker with hammer 2 loosen keepers. U will have 2 have a spring compressor, something to hold down spring so keepers can be
Removed with magnet. Remove spring, old seals. Care not to release air in cyl, valve will fall in cyl, bummer. Replace seal with quality seal. 1 valve at a time.
Replace spring n keepers. Tap top of valve to seat keepers. Put all back together n let er role. This job takes some time n care. Lots of rags. Seen a 460 with 400k n still going. I make my own spring comp n cyl airer upper.
Hope this helps.
tracker52
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