Ford Zetec ST170 45mm IDF throttle body kit. These come built up with fuel rails, 510cc injectors, 35mm trumpets, TPS kit. Cam cover face to top of throttle body is approx 80mm. Trumpets at 16mm and 28mm can be supplied to suit if needed. Servo take off  on cyl 1&4. Customer will need to supply a mounting bracket for cable.