Ultra Street Avenger 670cfm jetting

[Gaz64]

Originally Posted by BruceSnyder

I rejetted my carb today to 68 primary and 73 secondary. What I thought was suppose to be stock jets of 65 primary and 68 secondary turned out to be 63 primary and 73 secondary. What's up with this?

Bruce,

Since nobody else has answered your post, I thought I would chime in.

Did you buy the carb from Holley or another distributor, who may have jetted it leaner primary richer secondary?

Some more info would help, is the carb a vacuum secondary?
Does it not have a power valve in the secondary metering block?
Quite normal to have richer jets on the secondary side without a power valve.