Wont idle after a hard run 500hp 1969

michaud500

Petty Officer 3rd Class
Joined
Sep 3, 2011
Messages
91
I have an issue at idle after the motor has been run at full throttle. I went to slow down and the engine slowed way down and you could hear the trans slip out of forward.(new) She runs great until I do this. I had the same issue before I rebuilt the carb for leaking and It would not run right. It is a rebuilt carb I did myself. Floats are measured right I hope. New fuel lines rebuilt fuel pump. Rebuilt the pump and put fresh oil in LU. Any ideas?? Stick needle in carb? Not enough fuel. I will let it rest for 15 min and the bulb for priming wont completely fill or be hard in this time frame.


Serial #2629264


Thanks
 

Sunfish12

Petty Officer 1st Class
Joined
Feb 6, 2011
Messages
260
Re: Wont idle after a hard run 500hp 1969

You might have a restriction from the tank to the bulb.
 
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