Jack,
Thanks for all your inf/insite. I have QF 74/82 main jets and 70/28 air bleeds in it now and have some 75 and 76s QFs coming in. The only thing I can come up with, is it appears there is a difference between QF and Holley jets. Talking to Quickfuel, they say the Holley jets will work but flow is very different so a #70 Holley jet is not really flowing the same fuel as a #70 Quickfuel, thinking it takes a higher # QF jet to flow what a Holley jet does. It's interesting just looking at the jets with the naked eye the Holley's hole looks larger comparing the same #jets. I came up with a hole size chart on all the Holley jets but can't seem to find a similar chart from Quickfuel. Probably will take so drill bits and see what is the difference between them is. Since mine ended up with Holley jets (70/80) I probably should of tweaked it up to 71 or 72
Holley main jets in the primary vs switching back to the QF jets and trying to dial it in....
