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What advance curve are folks using in their race engines? I have 87mm
pistons, a Kastner G3 cam and about a 12:1 compression ratio. I am using
about 19 degrees advance at idle (no centrifugal advance) and 30 degrees
advance at 3000 RPM. I don't know what I have at higher RPM's because I
never looked. I'm currently doing an engine rebuild so I will have to look
what I've got at the higher RPM's when I get the engine running. I'm curious
as to what others are using and if anyone has done any testing on a dyno
with different advance curves.
Thanks in advance for your input.
Tim Murphy
#317 BRG TR4
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class=3DWordSection1><p class=3DMsoNormal>What advance curve are folks =
using in their race engines? I have 87mm pistons, a Kastner G3 cam and =
about a 12:1 compression ratio. I am using about 19 degrees advance at =
idle (no centrifugal advance) and 30 degrees advance at 3000 RPM. =
I don’t know what I have at higher RPM’s because I never =
looked. I’m currently doing an engine rebuild so I will have to =
look what I’ve got at the higher RPM’s when I get the engine =
running. I’m curious as to what others are using and if anyone has =
done any testing on a dyno with different advance =
curves.<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p =
class=3DMsoNormal>Thanks in advance for your input.<o:p></o:p></p><p =
class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Tim =
Murphy<o:p></o:p></p><p class=3DMsoNormal>#317 BRG =
TR4<o:p></o:p></p></div></body></html>
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