Modern Tuning Techniques For Holley Carburetors

Here is what I did: I drained the float bowls, pulled the carbs and set up the throttle blades on all the venturis so that the transfer slot was

Modern Tuning Techniques For Holley Carburetors  of transfer slot using the primary idle adjustment screw Initially set the secondary blades about the same Start the car and make

Here is what I did: I drained the float bowls, pulled the carbs and set up the throttle blades on all the venturis so that the transfer slot was

slot sphinx trucchi I was just watching the Holley video on carbs and they sate to adjust the idle mix screws 14 turn clockwise to lean out and counter to richen

One technique that may help minimize the transfer slot exposure is to increase the opening of the secondary throttle blades by adjusting the

holley transfer slot adjustment When looking from under the carb, the idle stops should be adjusted so that only a little of the transfer slots are showing under the throttle

Holley has this little screw that adjusts the secondary throttle YEAH