compression ratio : 9.3:1 With 60 CC/ 8.3:1 With 70 CC california prop 65 warning : This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov wrist pin style : Floating includes piston rings : Yes mpn : PTS500A3 manufacturer part number : PTS500A3 piston type : Domed manufacturer warranty : Manufacturer's Warranty oversized : Yes brand : JE Pistons material : Forged Aluminum quantity : Set Of 8 connecting rod material : No Connecting Rod dome volume : -7 Cubic Centimeter engine compatibility : Ford Small Block Windsor Engines
