Hey List,
You may remember a couple weeks ago I asked for recommendations on
allowable cylinder and crank journal wear. A few of you replied with good
information.
Upon further inspection of this BJ8 motor, I found that the top rings
were broken on #4, 5 & 6 pistons. There was no obvious orientation of ring
gaps, some pistons had 3 ring gaps in a line. The 2,3 & oil rings were
stuck on #5 piston. The journals on the crank were a bit grooved, with all
the grooves apparently in line with the oil holes.
On the crank throws, #4 & 5 had what looked like restrictor inserts in
the oil delivery port, and on # 5 it looked like it was loose and caused
the grooves in the bearing shell...the most extensive of all.
So I'm looking for any comment as to what is "normal" for a high mileage
Healey engine, or any other relevant information.
I suppose I am also looking for a recommendation of a qualified Healey
engine machine shop in southern Michigan.
Thanks in advance,
Gordy
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