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My Six Pack seems odd

Regarding fuel pressure: A long time ago.....i was shocked to learn the hard way that......fuel pressure drops off some as under hood temps go up. Thus setting ones fuel pressure with the hood open can be very deceiving indeed.
 
Regarding fuel pressure: A long time ago.....i was shocked to learn the hard way that......fuel pressure drops off some as under hood temps go up. Thus setting ones fuel pressure with the hood open can be very deceiving indeed.

mechanical pump or electric pump or doesnt matter?
 
Doesnt matter the pump. Its all about the temp increase as the hood closes and the engine makes power. Might only drop of 1-2-3 psi,which can make all the difference[especially with NOS as was my case] .
 
What’s the ideal pressure? I’m going from EFI to the A12 setup, with electric pump, that I’ll regulate down.
I’ve heard 6.5-7 lbs
 
Pulled #1, 2 and 8 plugs and definitely doesn’t look rich.

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IMG_2473.jpeg
 
I disagree. Its rich just not terribly rich. For a street car plugs should be tan. For a track car I might lean towards that lighter black shade.
 
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