Promax Six-Pack

Jet plates for the outboard carbs, metering block and throttle baseplate for the center carb. I have a recently rebuilt OEM six pack on my '70 'Cuda and a promax built six pack on my 340 Dart. The Promax carb is light years better. If you want a six pack that performs the way you always wished one should, go with Promax. =D>