FWIW - The DW catalog specifically states:
"We recommend the high capacity pump (ENG872M) for all road engines
using the standard type crank up to 6,000 rpm AND the standard pump
(ENG872) for race engines, steel cranks, or anything over 6,000 rpm."
Regards,
Dave Russell
> On 6/19/07, richard mayor <mayorrichard@hotmail.com> wrote:
>I can guaranty you that
>Denis Welch does not have one of his "uprated" oil pumps in his 7200 RPM
>motor. But if Denis Welch says it is the right thing to do, who am I to
>question the guru of speed? Richard Mayor
>P.S. I've been vintage racing my Healey 3000 for about 25 years now.
|