Doug Music

I turbocharged an Opel GT. It got over 50 MPG cruising. It could peg the 150MPH speedo in seconds. Short stroke 4 w/ 5 main bearings. Turbo is a Rajay 302 B flow w/ a 0.25 lag turbine housing. Original was a0.4 lag. Draw thru carb and 3 injectors. One alcohol, one water mist and one high flow water for when the boost is too high for the other injectors. RPM limit at 8500RPMs and ignition kill on water dry while above 4 PSI boost. Fun car.