Last week I had what I thought was a faulty fuel gauge which said 2.75 psi. Car ran awesome other than a very hard start for the main. I bought a new gauge for this week and it was actually 2.75 so I bumped it up to 6.25 and this week as the main went on I started loosing power and it was shooting about a 6" flame from the headers. Is is possible I have too much pressure now pushing past the seats after it heats up or do I have another problem. Its a pump gas 10:1 355 with a 650 Holley.
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