Solved jbeam movement

Ok so im working on a custom jbeam for a car i am making and ive made some ok progress. The front of the car doesnt spike. However, when i crash, the front bends down. I want the car body to crunch inward. Is there any way to solve this?

 

Try adjusting beamstrength and beamdeform, sounds like a part of the front is too stiff

 

that was the case, thank you