i am getting a motor swap and decidicing to choose between a zc dohc or a d15b or just rebuild my d16z6 because the previous owner cross threaded the crank bolt so now i need a new block so i just thought of doing a whole new swap. will a d15b and/or zc dohc bolt on perfectly and can i just reuse some of my old parts i have a 95 civic ex

 

what should i do?? 97ls with a hydro tranny or a 98 h22 with a hydro tranny? well which one easier to swap??

 

i would say d15b (jdm one) i had one and loved it