It's a 53 Willys Areo Eagle body,with a 54 Chrysler Winsor 265 cubic inch motor,set back 10%of the wheel base,bored 60 over to 274 cubic inches. 3-2's on a modified stock manifold, progressive linkage,tube headers, big cam which I have the cam profile and can make more, planed head, 37-38 Dodge transmission with a modifided bellhousing. The 38 close ratio tranny was the winning factor over the old side shifter tranny. There were absolutely no after market speed parts on this car. My dad and the old Englishman for my dads place of business made all the "Speed Parts", in 1958.