95 accord swap to skyline Rb25det motor?

ok so i decided to swap my old 2.2 liter motor and put in something no one hasnt done before with an accord ive done all the body work i bought all the original lights from the real skyline front lights and back taillights and everything is DONE!! lol.. now i want to take it to the next level in putting a RB25det into accord it prob wont fit but with alot alot of fabrication it can be done.. but it makes me wonder sometimes will this s*** start after its complete??? you decide ive bought the motor from a junk yard off a wrecked 240sx only spend 500 for the motor sweet deal huh??