s13 chasis reinforcement.

[91s13ForMeeh]

Whats up guys? I recently picked up a 13 coupe and there's a little chasis rot. I was planning on grinding all the rust off and welding some chasis reinforcement sleeves on it. I was also considering filling the chasis with urethane foam. I've heard lots of good stuff about it. Anybody done this before? Here's a great article on the topic. How To (http://octanereport.com/tech/parts-reviews/2009/08/05/how-to-cheap-diy-foam-chassis-stiffening.html)

Project S13 Nissan 240SX (http://octanereport.com/our-garage/2010/06/29/project-s13-nissan-240sx-2-chassis-stiffening-cheap.html)

[91s13ForMeeh]

Bump Bump Bump.

[Pro ViZIon]

Your plan for fixing the rust sounds legit. I really don't think the foam is necessary unless you plan on doing some heavy competition with the car.