i have a '90 civic hatch std with a D15B1 motor. i want to be able to use as many exsisting parts as possible. what's a cheap and easy swap? and will i need to complete this swap? will my stock distributor and pm9 ecu work? will my 4spd tranny bolt up? can i use my old [COLOR=#0072bc! important][COLOR=#0072bc! important]motor [COLOR=#0072bc! important]mounts[/COLOR][/COLOR][/COLOR]? any answers would be most appreciated. thanks. i'm thinking of going with a D16a6.. seems to be the easiest swap with the least headaches.