I have a 1995 5.0 with a bunch of engine mods and my new heads are throwing me for a loop. My mods are cold air intake,bbk 75mm throttle body, bbk 75mm mass air flow sensor, trick flow upper and lower intake, bbk shorty headers, aftermarket xpipe no cats and cat back, ford racing e303 cam, msd box and coil. Now the heads I just installed are ford racing gt40x aluminum heads with the 58cc cumbustion chambers. I used all the gaskets ford racing recommended and the spark plugs they recommend and torqued everything to spec. When I started the car afterwards it fired right up and was blowing white smoke and it smells like straight gas. So I checked compression and all cylinders are within 5psi of each other. Then I pressure tested the cooling system and over ten minutes therewas no leakdown. So Im thinking my injectors are reaching there peak duty cycle they are the factory ones and also the car needs to be dyno tuned. Any insight would be very helpful. Also if anyone knows of a good dyno tuning shop in or around northeast pa that would be great. Thanks