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Road racing without reluctor wheel.

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Old 08-23-2010, 05:16 PM
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bp944
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Default Road racing without reluctor wheel.

I know guys run road racing and high rpm LSX engines without reluctor wheels. They have the reluctor wheel and hub shaved off. Why do they do this? What is the alternative to a reluctor wheel?
Old 08-23-2010, 06:24 PM
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bosco022
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Must be Running a distributor like the NASCAR K&N East stock cars.

These are carb'd LS with L92 type heads.....I think.

I road race a Carb'd LS1 with the reluctor, fired by the MSD 6012 box.
Old 08-23-2010, 09:16 PM
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Slalom4me
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Originally Posted by bp944
I know guys run road racing and high rpm LSX engines without
reluctor wheels. They have the reluctor wheel and hub shaved
off. Why do they do this? What is the alternative to a reluctor
wheel?
Some classes forbid electronics like EFI and the ECM.

Some racers are old school, preferring the 'tried-'n-true' simplicity
of carburation and distributor ignition.

Seems a shame to toss engineering that gave us coil-on-plug ign,
eliminating cross-fire due to ionization within caps and proximity
of wires, not to mention increasing dwell for better coil saturation
at high RPM. That eliminated the timing scatter arising from cam
chain and oil pump harmonics. That eliminated wet flow through
the intake ports. ect & ect

But that's just me ...

.
Old 08-23-2010, 09:20 PM
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Slalom4me
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Originally Posted by bp944
What is the alternative to a reluctor wheel?
GM Performance 88958679 - GM Performance LS1 Front Drive Distributor Cover Conversion Kits

$450 at Summit

.
Old 08-23-2010, 09:27 PM
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dvandentop
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interesting didnt know that could be done
Old 08-24-2010, 01:18 AM
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bp944
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Do any of them still run fuel injections off of them or is it solely for the purpose of carburators? I've just notice that most high rpm engines don't run a reluctor wheel, something to do with it moving too quickly.

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