The Ford Barn

sub53 · 08-11-2024, 12:27 PM

'54 ford 239 Mcculloch supercharger.

Ive lost my idle circuit. cleaning no help.

Any silver bullets out there?

Obviously I'm going to go back in and double check the cleaning of the passages.

I also know these are calibrated differently for the super charger but I'm not sure what the changes are.

Any help would be appreciated!

Bob Day

scicala · 08-11-2024, 05:44 PM

What is the LIST number of the Holley 4000 you're using ?
It's stamped on the lower edge of the back mounting flange on the base.

Sal

sub53 · 08-12-2024, 08:45 PM

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ill look in the morning.

Thanks

08-11-2024, 12:27 PM	#1
sub53 Junior Member Join Date: May 2010 Posts: 2	holley 4000 '54 ford 239 Mcculloch supercharger. Ive lost my idle circuit. cleaning no help. Any silver bullets out there? Obviously I'm going to go back in and double check the cleaning of the passages. I also know these are calibrated differently for the super charger but I'm not sure what the changes are. Any help would be appreciated! Bob Day

08-11-2024, 05:44 PM	#2
scicala Senior Member Join Date: Jun 2010 Location: Detroit suburb, MI Posts: 3,794	Re: holley 4000 What is the LIST number of the Holley 4000 you're using ? It's stamped on the lower edge of the back mounting flange on the base. Sal

08-12-2024, 08:45 PM	#3
sub53 Junior Member Join Date: May 2010 Posts: 2	Re: holley 4000 Sponsored Links (Register now to hide all advertisements) ill look in the morning. Thanks