Always pick a hone larger than the bore size - i.e. do not pick a 80mm hone for a 80mm bore, choose 83mm. This hone is suitable for typical engines. hone cylinders to ensure they are ready to accept new pistons/rings.
Cylinder Bore Engine Hone - 108mm 320 Grit | 4" - 4.125" Bore V8s | Ball Brush
Cylinder Bore Engine Hone - 105mm 240 Grit - For 4" Bore V8s | Ball Brush Tool
Cylinder Bore Engine Hone - 108mm 240 Grit | 4" - 4.125" Bore V8s | Ball Brush
108mm 240 Grit - Cylinder Bore Engine Hone + Wash Brush Kit | 4"-4.125" Bore V8s
105mm 320 Grit - Cylinder Bore Engine Hone + Wash Brush Kit | For 4" Bore V8s
Cylinder Bore Engine Hone - 3" 76mm 320 Grit | Ball Type | DDS Engineering