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  1. In tank fuel pump pressure test

    Spider - 105 & 115 Series (1966-1994)
    Hi everyone, I just wanted to share some fuel pressure results from a new in-tank pump I installed last week. I purchased part number P06K from RockAuto. It was around 25$ shipped. After installing it, I'm seeing 6 PSI at the carbs (its a spica-converted 78' engine, with a 1985 rear end and...