Thermoquad vs holley vs q-jets
This is the 72 340 AT 6139 baseplate. You can see it is configured completely different. No idle bypass holes. No holes in the air horn . The 9800 series Superquad uses Idle bypas in a completely different configuration than the 9103 style, that is the way we would alter this 6319 if we chose to.
This is the 72 340 AT 6139 baseplate. You can see it is configured completely different. No idle bypass holes. No holes in the air horn . The 9800 series Superquad uses Idle bypas in a completely different configuration than the 9103 style, that is the way we would alter this 6319 if we chose to.