Me too, I tried different holleys, mono and double pumpers - and gave up. Stalling, galloping and CONSUMING. Now I use a edelbrock 650 electric choke - the engine has high torque and low rpm - and everything starts, idles, drives, speeds, brakes absolutely perfect. Cant be better. dietmar frensemeyer europe 1960 crown fds -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx]On Behalf Of dardal@xxxxxxxxxxxxxxx Sent: Thursday, September 19, 2002 3:55 PM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: galloping 440 The best long term solution is replace the carb with a carter. These carburetors had problems even when the cars were new. According to the 68 Owners Report published in April of 68, the second most repeating mechanical problem with these cars (after the climate control) was the carburetors. When these problems occurred the cars were less than a year old! D^2, 2x68s, one with a Carter AVS and the other with a Rochester and the original Holley in the trunk. The Rochester still has occasionally sticky float valve. Quoting "Sykes Robert P." <bobsykes@xxxxxxxxxxxxx>: > > I have a 68 Crown with the 440 and Holley carb. The carb > was supposedly professionally rebuilt by the previous owner before I > purchased > the car 6 months ago, and he provided receipts to verify this. The fuel > > Bob >