I need to know what the correct fuel pressure should be for my car, its stock, just has b&m on it.. right now its set at 40psi at idle.. Im running a tad rich, my stock plugs finally gave out on me..

What are some good plugs, and what should the fuel pressure be set to?

 

with vaccum hose off, about 49 psi is good

 

47-53psi, hose off

 

yeah i check it.. it looks good, my plugs were fouled out, so i bought new ones.. car runs pretty good now..