i have a vortec v2 series sq trim (stands for super quit) with 2 pullys(5-6lb and 10-12lb) and belts. anderson ford motorsports power pipe. vortec boost retard box. it is a complete kit ready to bolt on and drive (after a tune) i do not have the t-rex fuel pump or fuel management unit but it is not a problem with good injectors and a tune. this kit is in excelent shap no shaft play. if interested call 352-454-8550 and ask for chris