Hi Richard,
It seems to me that the DW recommendation is in line with what you are
saying. Please explain where you differ.
Regards,
Dave Russell
richard mayor wrote:
> The rotor type pump will destroy your cam and the resulting metal
> filings will destroy your bearings if you drive it hard. My caution
> to all of you is not to believe everything you read, especially in
> the Denis Welch catalogue. Richard Mayor
>
>> Dave & M wrote:
>>
>>> FWIW - The DW catalog specifically states: "We recommend the
>>> high capacity pump (ENG672M) for all road engines using the
>>> standard type crank up to 6,000 rpm AND THE STANDARD PUMP
>>> (ENG672) for race engines, steel cranks, or anything OVER 6,000
>>> rpm."
>>>
>>> Regards, Dave Russell
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