Quick Tech: How to Properly Set up the Idle on Holley Carburetors

holley transfer slot adjustment   Dan ainsworth slot games

I checked the timed vacuum port and i'm getting zero vac there so the throttle is closed enough for that, plus the transfer portslot is exposed

Holley transfer slot restrictor modification Now I know a lot of folks will either use a 832 or 1032 brass allen cup screw and drill it out I always try to have the front & rear blades set as close to each other as possible Set the primaries with the transfer slot squared

7jl slot You can do some research on this You can't really learn about carb tuning from a post The transfer slot is there to enrich the mixture as you I replaced the secondary butterfly adjustment screw with an allen wrench setscrew This allowed minute adjustments with the carb on the car, and