> How best to remove the ridge?
The tool is called a ridge reamer. HF has one for $26, and will ship
internationally :
http://www.harborfreight.com/cpi/ctaf/Displayitem.taf?itemnumber=46869
Some auto parts stores will rent them to you even cheaper (I think Kragen
still does it for free).
> I would like to keep the liners in place,so using the liner hold-downs
> illustrated in the factory manual. Should I worry about the
> liners moving,
> or simply replace the figure 8 gaskets anyway?
TRs tend to accumulate crud around the bottom of the liners, especially
behind #4 cylinder. I would definitely remove the liners and clean the
water jacket. Removing them will likely ruin the fig 8 gaskets, I would
plan on replacing them anyway. The fig 8 gaskets do play a part in sealing
the head gasket, and crush a bit when the head nuts are tightened the first
time.
While it's possible to install the pistons and rods without moving the
liners, I would definitely suggest using liner hold-downs. I use two stacks
of 1/2" drive sockets, with a head nut on top.
Don't forget to check that the liners stand proud of the block by the
prescribed amount, on both sides. I spent quite a lot of time fighting
blown head gaskets before I realized that mine aren't high enough on one
side.
Randall
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