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What should the fuel pressure be for a 1985 454 - 350 hp motor ?

T

TerryBlakeslee

New member
What should the fuel pressure be for a 1985 454 - 350 hp Cursader motor ? It is a mechanical fuel pump.
I'm getting 4lbs on my port engine at idle and when I rev it up it bounces at 4.5 lbs.
Starboard is steady at 5 lbs idle or rev'd up.
Thank you in advance
 
my data shows 5.5-7.0 PSI with the engine running at 1800......as long as it doesn't drop below 4PSI, you should be ok....
 
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