holley 4000

[sub53]

'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]

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]

ill look in the morning.


Thanks