Cliff's Quadrajet Parts and Rebuild Kits

General Category => Quadrajet Carb Talk and Tips => Topic started by: NewBird on July 07, 2009, 06:08:45 PM

Title: Q-Jet jet question
Post by: NewBird on July 07, 2009, 06:08:45 PM

Hi,
My FB  350 engine has been rebuilt 30 over with a HO cam. What would be a good jet size ( larger than stock) to start with for the 69 carb(7029268).

The engine is currently running lean and I was thinking of using larger than stock jets. Any suggestions would be appreciated.

Thanks
Sam   

Title: Re: Q-Jet jet question
Post by: omaha on July 08, 2009, 06:38:37 PM

   where is it lean? at cruise or during acceleration. If its cruise you could go with smaller primary rods.