I think the electric fuel pump must be wired with the ignition switch, so
they shut off together. Then you do not need a mechanical shut off. RF
----- Original Message -----
From: "Jim Webb" <jimwebb@nutsracing.com>
To: "'LSR List'" <land-speed@autox.team.net>
Sent: Saturday, July 15, 2006 11:07 AM
Subject: Fuel Shut-off question
> Is a mechanical shut-off required for electric fuel systems? I know the
> book
> says something to the effect of all non-stock fuel systems require a fuel
> shut-off. Did I just answer my own question? <grin>. I know one time we
> got
> dinged in tech for not having a mechanical shut-off on a system that used
> a
> stock GM mechanical pump I know they are a good idea, but are they
> required?
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