hello to all sifu out there.im new here n this and very new to BMW as well...my friend introduce me to by a 7series E32 735..this car engine already swap a toyota 1j twin turbo,interior..no so good as many parts brokend n lather seat in bad condition...everything very standard except the engine..as i say just now,im very new to BMW...so all sifu out there,please advice...is it easy to find used parts for this model?...do i need to spend alot for it after i buy? will the 1j japanese engine will give ton of problem as this a kacukan mak saler and jepun...all sifu...pls pls advice...