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anytime you're
boring or honing a cylinder you want to
make sure to use a
dial bore gauge and check it before you
do anything
first so that you have a good starting
point
and then as you're going continuously
check it so that you don't
overdo anything i'm just reusing factory
pistons
so i'm gonna go off the oem specs but if
you're using aftermarket pistons
you'll want to use the spec sheet that
come with those pistons
to uh
you'll want to use the specifications
that come with those pistons
to check your clearances and tolerances
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before you grind any of your piston
rings you'll
want to get your bores completely done
honed and cleaned up and everything
re-cross hatched and then you'll move on
to the piston rings
all right once you've got your dial
board gauge set up with the correct
length extension on there you're just
going to put it in
your cylinder at an angle come down to
there
and then start tipping forward
watching your gauge
when it starts heading backwards
you know that's your halfway point
so about right there it's the biggest
measurement
55 thousandths and a half over
you just want to do that for every
single cylinder
and you want to do it on the top of your
cylinder
the middle of your cylinder and the
bottom of your cylinder
make sure they're all within your oem
specifications
if you have a larger
on your y-axis and your other
your opposing access all my cylinders
are within five thousandths
all the way around so i'm going to start
flex on it
i'm just using a 240 grit flex home off
of amazon
it's a four inch diameter this is
referred to as a ball home
just have it on a dewalt drill links to
the ball hone
and the four dial gauge will be in the
description
to clean up my cylinders and give them
fresh
fresh cross hatches i'm just using the
flex hone
in a 240 grit and i'm using some
motor oil to lubrical before i insert it
in the bores
and then i'm just taking my time and
going slow up and down the cylinder
to give it fresh cross hatches for the
piston rings to seat on once we get it
started
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so
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looking forward to lost
learning curve
you