If someone is really interesting to now about this 2xturbo valiant engine; i can call him :D to more details.
With aut.trans it goes some 8,8; its hard to find good turbine, so he changed 5-speed trans, few times 1st gear just blow up:D
At this moment he dont drive it; but maybe some year will make that again.
He really think to change the body to other type:D have enyone never drived orginally type valiant on 1/4 mile some 175 MPH top speed :D:D