Hi there does any1 know much about high pressure oil pumps? ive just recived 1 from graham goode racing, i belive it to be a kent pump, but it has a different bottom plate on it from my original, so i reckon theyve supplyed me with a high pressure pinto pump which probabaly isnt up to the same job? They told me when i phoned them to check to just swop the plate over an everything else would be the same, is this correct do you reckon because also the price was alot cheaper than any were else!