im in the process of purchasing another fox, with intentions of a turbo set up.. my question is what's a safe compression ratio for a mild/moderate turbo set up. Mods on this vehicle is as follows: The motor is fully built and its out of a 95 cobra so it could be legal in the car. it hascp pistons that are 12:1 compression manielt conecting rods. the heads are gt40x racing heads that have been CNC ported with a e3o3 cam 1:70 ration roller rocker arm. cobra manifolds.. hooked to a word classs t5 transmission and the rear end has a alburn locker with 33 spline axles.. Now obviously there are a couple things i would do differently, such as the manifolds.. but my goal is to have a nice turbo, maybe twins on it.. The car used to have a 5.8l power plant in it but my boy has recently changed it to the 95 cobra from what i understand...