Problem with Rail Extensions

Your rails are trashed dude. Sorry. You can straighten them and run them for a while but they will bend again and continue to be weaker and weaker. You will find it hard to maintain track tension and will be ratcheting the track often which can damage your drivers.

Time for some new rails. I would buy 144" rails and mount your suspension to those and use some rail braces from someone like Holz Racing products if you like to jump. I'll double check to see if I have a set of take off 144" rails in my shop.