This device fit on my Edlebrock AVS2 carb perfectly. Minor adjustment to throttle return springs was necessary. Not Summit’s fault, but Edelbock didnt design the solenoid in this part with enough power to push carb throttle as far as it needed to go to compensate for rpm dromassociated with AC compressor activation. IMHO, just needs a bigger/stronger solenoid. I may add a second solenoid on firewall to pull on throttle while this solenoid pushes…
This part is excellent quality, but it does not function as i had hoped. Does not kick idle up when compressor engages, you must first hit the throttle a touch to make it activate, so when idling, and the compressor engages and disengages the idle will not kick up. It is even stated in the instructions for this product that that is how it works. So very expensive for the function you receive on this product.