The gt4202 will be used on the Dyno only, a EFR 9180 being fitted in the car.
Hence its a 'Dyno Queen' engine the gt4202 cant be compared to a EFR for response for a road engine but it will crank out the Power. Targets are 1000bhp for the 42 & 900bhp for the EFR which is more than enough to set an impressive Topspeed around 212mph. If we want more we have a 200 shot of Nitous to call on.