So 96 mm bore with a 71 mm crank will give different displacements depending on length of connecting rods used -
https://lnengineering.com/type...-conversion-kit.html
You'll get 2056 cc with the 96 mm P&C with the stock 2L crank which has a throw of 71 mm with 5.160 connecting rods. 2270 cc is same with 5.325 connecting rods.