Fuel and water pressure connections 454 MAG
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I am connecting a multitude of test gauges to take some readings tomorrow. I have a 1999 454 Magnum, I cannot find the fuel pressure test connection anywhere! Where is it? Where is the most accurate place to connect the water pressure gauge on the block?
Thanks
Thanks
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You will have to match an adapter for fuel. The entire fuel rail should have constant pressure so find an easy spot. Water pressure generally is taken at a block drain fitting. Fresh water motors again you will a have to make an adapter. I would think a good place to measure water pressure would be after the exchanger and before the tee to exhaust.
Jim
Jim