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New Carb
Just installed a new Holley Vac secondary 750 on my 454 peanut port. I want to check jetting on the leanest cylinder. Which one is usually the leanest?
TIA CS |
Anyone like to take a stab at jetting and power valve size?
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2 or 7 on a BBC
72/84,,just a guess |
It came with 72's and 79's with a 6.5 power valve. Guess we'll find out this weekend. It's supposed to be in the 80's.
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