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Hesitation problem under load 454 Magnum, I need some idea's

Old 06-25-2008, 07:06 AM
  #11  
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Well for the timing on that bird, I would shoot for about 36 fully advanced, which is usually about 3000 RPMs. To check you fuel pressure you need to install a gauge in line up near the carb. It should be roughly between 5-8 psi depending on pump.
Budz Motorsports is offline  
Old 07-08-2008, 11:50 PM
  #12  
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Put a new set of the NGK's in, and connected the choke with a temp wire (carb rebuilders lost mine, so new one on order)

And seems to be running great!

Thanks for all the help!
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