Thermoquad on Edelbrock RPM Airgap

rumblefish360 said
IF I am correct, that will NOT fit a TQ. It is for a Rochester.
MoPar used to sell 1/4 inch tuning spacers. The aluminum open units sold for typical adaption could be hogged out for use.

IF anything, try and find the OE "Thick" gasket to use. This would be best to keep the TQ cool and raise it some. (1/4 inch)

Also, Mopar Muscle had an article that used a performer RPM (non Airgap).... if the car is summer driver only, street/strip, then they highly recommend blocking off the heat crossover ports. this would help keep some direct heat away from the carb.... Typically doesnt get out of the garage under 60 degrees