The MGB valve is a complete assembly that bolts to the head directly, no
adapter plate, no threading. But there have been a number of 'alternatives'
for those not wishing to shell-out for a new valve of the correct type.
----- Original Message -----
From: "Michael W. Jose" <firstname.lastname@example.org>
Sent: Sunday, January 18, 2004 3:41 AM
Subject: re: heater replacement 79 B
> ... does anyone know if the spridget heater valve
> adapter plate is the same size as the MGB one is? I was thumbing through a
> catalogue and looked at it. It is a plate that bolts to the top of the
> head, and is threaded to accept the valve.