i have a 91 hatch with zc swap how much more horsepower can i expect with chikara torque step header and pace sette 2 inch exhaust with obx axle back dtm muffler?
i have a 91 hatch with zc swap how much more horsepower can i expect with chikara torque step header and pace sette 2 inch exhaust with obx axle back dtm muffler?