encik masen,
theoretically, yes, you can do it. but in real life please dont do it.
when ayou are building a high performance engine which should pump out 150bhp around there depending on the other components and head work, you need a strong base.
best is to start with a BRAND NEW CASE. however, in malaysia, this is not really possible due to cost. Your best option is to buy a 1600 cc dual port engine case , the late model case with 8mm head studs. and start from there. Bear in mind the case must not have been machined before on the bearing saddles which means never overhauled before and still uses the STD STD bearings.
boring to 94mm will bring you to only 1914cc with stock stroke. this uses a different piston with deper piston pin, usually known as piston type A.
to get 2332cc, you need piston type B, still 94mm. you need a crankshaft like the one i have for sale. Must be high quality forged. then u need longer con rods. Cb H beam is a good choice. then u need longer head studs, preferably chromoly.
there are many more stuff to go with it to make HP.
to do all these requires a lot of agung and it is not really feasible in Malaysia. you can spend 1/5 of the amount to get 200bhp in a Japanese car.