Found someone that already build it maybe you can ask the person questions about it. http://www.ebay.com/itm/built-paint-revell-1-25-willys-drag-coupe-custom-rebel-reaper-gasser-weathered/360703703885?_trksid=p2045573.m2102&_trkparms=aid%3D555012%26algo%3DPW.MBE%26ao%3D1%26asc%3D298%26meid%3D220295143370450259%26pid%3D100034%26prg%3D1079%26rk%3D2%26rkt%3D8%26sd%3D400499044075%26
John Pol