P.S. float level has fuel slightly dripping and set screws starting at 1 1/2 turns went down 1 and up 1 still stalls like running out of gas . have not thought about drilling but not really loking foward to it.
I have about 8 lbs at idle .I am using a Holley 750 cfm 4160 electric choke new out of the box . another question how much vacumm should I have at idle . it has and edelbrock performer dual plane mild cam stock heads and pistons.Again Thanks in advance for any help
I've set timing from everywhere from 5 to 12 degrees it seems to idling great then just shuts off . I dont lose power through the ignition system its like it runs out of gas . I turn the key and it fires right up .
:banghead::banghead:I'm in of help have been building a 67 fastback for 10 years and am finally firing it up I've fixied all the normal bugs but one. After start up and choke opens engine stalls at idle after 20 to 30 seconds can't adjust to keep running can feather with pedal and it runs ...