Wiseco forged pistons for Honda K20A/Z/K24. Bore 87.5 mm, compression ratio 11.0:1, dome / dish volume +5 cm³, piston pin diameter 22 mm, compression...
Wiseco forged pistons for Opel LNF/LSJ/A20NHT/NFT. Bore 86 mm, compression ratio 9.2:1, dome / dish volume 0 cm³, piston pin diameter 23 mm, compression...