Im sure this has been asked a million times hope that someone will just help me out. What is the weight difference in a stock d-series in my ex civic coupe right now compared to the weight of a h22. Will I have a hard time handling the car? Is the swap very hard? If I do the swap will there have to be any modifications to the firewalls etc.

I thank you guys for any responses ahead of time.

 

no need to look found the answers.