how hard is it to drop a b series in one these things?/ever been done?

 

I've never heard of it being done, but I am sure it would be an interesting swap considering this is a hybrid car...hehehehe

Then again, in this day and age people will swap anything :dunno:

 

It would be very very difficult. The Insight platform is completely specific to the car. I've heard there was a shop trying to put some sort of big engine in an Insight, but I dont think they ever got it done. Besides, the engine compartment itself is very small. The 1 liter, 3 cylinder barely fits as it is. Good luck.