The manifold has been designed with volume and runner lengths to suit 400 cubic inch and up to 500 cubic inch engines using VN-VT Cylinder head configuration or TP 230cc and TP 260cc heads.

The Torque-Power hi-rise dual plane delivers tremendous torque and horsepower from 1500-6800 rpm and offers great top end power with excellent throttle response.

The intake runners have also been designed so that at any chosen range between 1500-6800 rpm the velocity will be kept as high as possible for fuel atomization, so max torque and horsepower can be delivered.

The Torque-Power Big Paw Hi-rise dual plane comes with a 2.50 square inch port face area, and can also be port-matched to suit the TP230cc and TP260cc heads, or your own application if necessary.

The height of the manifold to the carby base is 6 ¼ ”.

This manifold also includes 8 bosses that can be used for EFI or Nitrous applications.