ok first off im crazy with some of the stuff I do because I don't know hot to leave well enough alone.. I currently have a 99 Honda prelude base model with a jdm f20B swapped in. currently have the motor and trans ouf of the car. got to replace all the motor mounts and doing a 5speed swap. I really like the look of the 5th gen prelude but its just so heavy. what I was curious about is do the Honda preludes have the same obd2a and obd2b differences? also noticed the prelude harness looks like it would be the same as an integra? but I know if I swapped my f20b into a civic I would need an HX harness where I can have vtec and still run the egr valve.. and hasport motor mounts. I know the motor alone is around 200 lbs heavier. I have done a lot od google searches. so what do yall think. worth doing the swap or what? and will be doing a brake size upgrade as well.