A 200 horsepower 3.0 is not a tall order. Don't go any hotter that 164S cams and it can get through with no problems, even with L-Jet.
Modern engine management can help with emissions and you will pick up a little power. The big problem here will be the underhood visual inspection. Coil packs will be a dead giveaway the car is modified so don't use them.
Modern engine management can help with emissions and you will pick up a little power. The big problem here will be the underhood visual inspection. Coil packs will be a dead giveaway the car is modified so don't use them.