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AnthonyG · 11-05-2019, 08:49 AM

Offy’s as supplied by builder w the .437 reach w extended gap anvil plugs that r 3.5 threads short of flush to the inside surface

11-05-2019, 08:49 AM	#28
AnthonyG Senior Member Join Date: May 2013 Location: Pa. Posts: 2,174	Re: Spark Plug Protrusion into Head? Offy’s as supplied by builder w the .437 reach w extended gap anvil plugs that r 3.5 threads short of flush to the inside surface __________________ Nomad