if u want to go 81.5mm max..i suggest supercharge..if u want to go 82mm use this piston..cast iron but with strong material grade alloy C8a Grade, T-6 Heat treated for strength.
Highly resistant to heat. Australian made
anybody can help me? first time i cant find the socket in a car. i opened up the boot cover and discovered a metal panel. no screws no way to access the bulb.