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I
forgot to add this warning. Trying to drill directly through the cast steel is
hopeless. My best drill bits with Boelube couldn't penetrate. You need to use a
die grinder to break through the surface which has been extremely hardened by
repeated heat/cool cycles. It doesn't take much, then you will be able to drill
much easier. I decided to grind out a level area to allow me to drill square,
while clamped in a drill vice.
Ps. In
the pic EGT1 it looks like allot of material was removed, but this is
misleading. It didn't take much out to get it level and
square.
S. Todd Bartrim
Turbo 13B RV-9Endurance
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm
"Whatever you vividly imagine, Ardently desire, Sincerely believe in,
Enthusiastically act upon, Must inevitably come to pass".
A few more pics
showing how I installed the T/C's for any other brave souls that might want to
try it.
S. Todd Bartrim
Turbo 13B RV-9Endurance
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm
"Whatever you vividly imagine, Ardently desire, Sincerely believe in,
Enthusiastically act upon, Must inevitably come to pass".
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