True Dan,
but if they guy is talking about a SPEEDOMETER than needs a hall device,
engine rpm for the Hall device in the engine's distrutor won't do him
any good.,
unless you were thinking of getting a Hall device out of a distrubutor
and adapting it to a CV joint flange or something to reflcet wheel
speed, and what about calibartion then ???

Dan Barrett wrote:
> Mark,
>   Re. where to find a hall effect sender: without my Bentley close to
> hand, I seem to recall that the distributor on post-86 buses has a hall
> effect sender on it.
>
> Best,
> d.
> 1990 GL -- "Mudskipper"
>
>