Just curious, could it be the throttle base plate? I installed a Proform main body new floats, new jets, and converted it to a 4 corner idle..but the Holly base plate was never touched. Also trust me I have all the doors open, and even with a strong breeze the fumes are tough..can anyone explain the idle circuit?? the components involved? IE..power valve, jets ?? or is it the metering blocks?
thank you for your input..
al