Posted by Andy (in MI) on Tuesday, August 02, 2005 at 11:34PM :
In Reply to: Fuel Pump pressure posted by Brett in AK on Tuesday, August 02, 2005 at 5:04AM :
I think on my 1971 383 truck it should be between 3 1/2 to 5 psi at 500 rpms and it should deliver 1 quart in 1 minute or less at 500 rpm. This seems to be the same test for all engines from 225 to 413.
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