The
intake runners have also been designed so that at any chose range between
1000-7000 rpm, the velocity will be kept as high as possible for fuel
atomization, so max torque and horsepower can be delivered.
The Torque-Power Hi-rise
dual plane comes with a 1.75 square inch port face area, which is the
standard cast port size of any B cast or any early configuration Holden
V/8 head. It can also be port matched to any dash 3 yella terra heads,
or your own application.
The height of the manifold
to the carby base is 6” and this manifold includes 8 bosses that
can be used for EFI or Nitrous applications.
Dyno tests with this manifold can be seen in the dyno test results page
on the home page in mid January.
This manifold will not fit the late Holden efi style V/8 VN-VT heads.
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