The Ford Barn - View Single Post - !952 Mercury with 255 Flathead V-8 Will Idle But Not Gain RPM.

Pamlico · 03-01-2025, 11:08 PM

My 36 LB flathead had the same symptoms, and it was a plugged orifice that feeds the accelerator pump well. Different carb, but same stumble off idle...

03-01-2025, 11:08 PM	#14
Pamlico Member Join Date: May 2010 Location: Eastern North Carolina Posts: 64	Re: !952 Mercury with 255 Flathead V-8 Will Idle But Not Gain RPM. My 36 LB flathead had the same symptoms, and it was a plugged orifice that feeds the accelerator pump well. Different carb, but same stumble off idle...