modified mazda oil metering pump,using a resovoir instead of lubricating apex seals with oil taken from sump.A 12a pump was tried and works well as bench test shows.have tried this setup on various grades of oil:15/40,monograde oil to thinner oils and works just fine,will purge any oil through pump without a drama.Will obtain a larger resovoir, fit it with a level sender and run it on the 7.The adjuster for pump flow was at max displacement in video,but works at min displacement as well.A possible way to ov
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