Originally Posted By mopar dave
Hey thats for that info, but according to Andy flow values are not accurate with pvcr jets because of the restrictive circuit its in, so not sure how to figure pri+pvcr jetting. I have an old Barry Grant carb book that has all the charts, but not sure if their still current.


This gets ya close.........square jet for ideal afr's and plug readings at wfo then drop down the primary jets 6-8 for now and see where that puts the wfo readings then size the pvcr's accordingly..........let's not confuse things more than needed........... drive


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