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I have taken a bit of 600 grit sand paper and hand honed bores before. It just takes a while.
Glazing is from cylinders being washed with gas or coolant.
So unless you were running eyes burning rich or lost a head gasket probably no glaze.
But a gasoline engine with 160,000 probably has a fair bit of cylinder taper and may need to be bored.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
Last edited by oil pan 4; 10-03-2018 at 11:05 PM..
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