Websites offering free specs for vintage Ford 8N tractors include YesterdaysTractors.com and OldFordTractors.com. In addition, NewOldManuals.com provides manuals for vintage Ford 2N, 8N and 9N tractors.
YesterdaysTractors.com has specifications available for Ford 8N tractors, including engine, torque, carburetor, transmission and steering information. The site compares these specifications to those of the Ford 9N and 2N tractors. YesterdaysTractors.com also sells Ford 8N tractor parts, manuals and engine rebuild kits.
OldFordTractors.com lists Ford 8N tractor specs for wheel base, engine type, displacement, firing order and cooling system type. It provides spec comparisons with the Ford NAA, 600, 700, 800 and 900 tractor models.