Originally Posted By OUTLAWD
Originally Posted By n20mstr


My kid has a junkyard motor that smokes.....runs a plate with 52n 47f 5.0 lbs flowing.....hundreds of passes on it... That's safe ! Lol


I ran the same jetting on my smallblock, no issues ever.

When you say 5psi flowing. are you flowing through the target 47 jet, or a 73 jet? I always see advice saying to flow the fuel through a 73. Is there something to using the 73 jet more than it is just a good reference?


A .073 jet in the flow tool is just an nos industry standard. I always leave it in there

....BAD A$$ STREET CAR.....