Forum Discussion
StingrayL82
Feb 12, 2018Explorer II
Eric Hysteric wrote:
New posts in the topic! Nice! Very appetizing photos StingrayL82.
I bought an used IMPCO propane conversion kit. The kit comes from a GM and now i need an adapter between the IMPCO 300A Mixer and my Thermoquad 4BBL carburetor. Does anyone have a tip for me?
Thank you! It's been a fun project for sure.
Griff in Fairbanks wrote:
I went to the IMPCO website and poked around.
In the Technical Support dropdown menu is an Installation Instructions webpage. On that webpage is Thermo-Quad Adapter Installation Instructions for part # AA3-64.
I read that installation manual you linked to....Eric, you should look at it, before you decide to mount it to your ThermoQuad. I took a capture of what caught my eye.
If it were mine, I'd swap out to a Quadrajet, before installing the Impco unit.

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