REPRODUCTION. You are purchasing a set of 8 pistons. These pistons are precision machined within 0.001" of each other and weight balanced. Please note the 322 Engine only used standard size. You must bore the size to 3.5 inches a total of 0.125 Inches. You may also add piston rings. The image shown is a representation of the actual product, you will receive the correct part as ordered.
Piston Diameter: 3.5 Inches
Piston Clearance: 0.0015-0.002 Inch
1937-1940 Cadillac Lasalle Models WITH 322 Engines